70621824

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 256

約数和(自身を含む): 241274880

約数和(自身を除く): 170653056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 47, 48, 52, 56, 64, 78, 84, 86, 91, 94, 96, 104, 112, 128, 129, 141, 156, 168, 172, 182, 188, 192, 208, 224, 258, 273, 282, 301, 312, 329, 336, 344, 364, 376, 384, 416, 448, 516, 546, 559, 564, 602, 611, 624, 658, 672, 688, 728, 752, 832, 896, 903, 987, 1032, 1092, 1118, 1128, 1204, 1222, 1248, 1316, 1344, 1376, 1456, 1504, 1664, 1677, 1806, 1833, 1974, 2021, 2064, 2184, 2236, 2256, 2408, 2444, 2496, 2632, 2688, 2752, 2912, 3008, 3354, 3612, 3666, 3913, 3948, 4042, 4128, 4277, 4368, 4472, 4512, 4816, 4888, 4992, 5264, 5504, 5824, 6016, 6063, 6708, 7224, 7332, 7826, 7896, 8084, 8256, 8554, 8736, 8944, 9024, 9632, 9776, 10528, 11648, 11739, 12126, 12831, 13416, 14147, 14448, 14664, 15652, 15792, 16168, 16512, 17108, 17472, 17888, 18048, 19264, 19552, 21056, 23478, 24252, 25662, 26273, 26832, 28294, 28896, 29328, 31304, 31584, 32336, 34216, 34944, 35776, 38528, 39104, 42112, 42441, 46956, 48504, 51324, 52546, 53664, 56588, 57792, 58656, 62608, 63168, 64672, 68432, 71552, 78208, 78819, 84882, 93912, 97008, 102648, 105092, 107328, 113176, 115584, 117312, 125216, 126336, 129344, 136864, 157638, 169764, 183911, 187824, 194016, 205296, 210184, 214656, 226352, 234624, 250432, 258688, 273728, 315276, 339528, 367822, 375648, 388032, 410592, 420368, 452704, 500864, 547456, 551733, 630552, 679056, 735644, 751296, 776064, 821184, 840736, 905408, 1103466, 1261104, 1358112, 1471288, 1502592, 1642368, 1681472, 1810816, 2206932, 2522208, 2716224, 2942576, 3362944, 4413864, 5044416, 5432448, 5885152, 8827728, 10088832, 11770304, 17655456, 23540608, 35310912, 70621824]

約数ペア:

[(1, 70621824), (2, 35310912), (3, 23540608), (4, 17655456), (6, 11770304), (7, 10088832), (8, 8827728), (12, 5885152), (13, 5432448), (14, 5044416), (16, 4413864), (21, 3362944), (24, 2942576), (26, 2716224), (28, 2522208), (32, 2206932), (39, 1810816), (42, 1681472), (43, 1642368), (47, 1502592), (48, 1471288), (52, 1358112), (56, 1261104), (64, 1103466), (78, 905408), (84, 840736), (86, 821184), (91, 776064), (94, 751296), (96, 735644), (104, 679056), (112, 630552), (128, 551733), (129, 547456), (141, 500864), (156, 452704), (168, 420368), (172, 410592), (182, 388032), (188, 375648), (192, 367822), (208, 339528), (224, 315276), (258, 273728), (273, 258688), (282, 250432), (301, 234624), (312, 226352), (329, 214656), (336, 210184), (344, 205296), (364, 194016), (376, 187824), (384, 183911), (416, 169764), (448, 157638), (516, 136864), (546, 129344), (559, 126336), (564, 125216), (602, 117312), (611, 115584), (624, 113176), (658, 107328), (672, 105092), (688, 102648), (728, 97008), (752, 93912), (832, 84882), (896, 78819), (903, 78208), (987, 71552), (1032, 68432), (1092, 64672), (1118, 63168), (1128, 62608), (1204, 58656), (1222, 57792), (1248, 56588), (1316, 53664), (1344, 52546), (1376, 51324), (1456, 48504), (1504, 46956), (1664, 42441), (1677, 42112), (1806, 39104), (1833, 38528), (1974, 35776), (2021, 34944), (2064, 34216), (2184, 32336), (2236, 31584), (2256, 31304), (2408, 29328), (2444, 28896), (2496, 28294), (2632, 26832), (2688, 26273), (2752, 25662), (2912, 24252), (3008, 23478), (3354, 21056), (3612, 19552), (3666, 19264), (3913, 18048), (3948, 17888), (4042, 17472), (4128, 17108), (4277, 16512), (4368, 16168), (4472, 15792), (4512, 15652), (4816, 14664), (4888, 14448), (4992, 14147), (5264, 13416), (5504, 12831), (5824, 12126), (6016, 11739), (6063, 11648), (6708, 10528), (7224, 9776), (7332, 9632), (7826, 9024), (7896, 8944), (8084, 8736), (8256, 8554)]