77907648

素因数分解:

$2^6\times 3^1\times 7^4\times {\mathrm{13}}^2$

素因数の和:69

約数の個数: 210

約数和(自身を含む): 260392164

約数和(自身を除く): 182484516

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 169, 182, 192, 196, 208, 224, 273, 294, 312, 336, 338, 343, 364, 392, 416, 448, 507, 546, 588, 624, 637, 672, 676, 686, 728, 784, 832, 1014, 1029, 1092, 1176, 1183, 1248, 1274, 1344, 1352, 1372, 1456, 1568, 1911, 2028, 2058, 2184, 2352, 2366, 2401, 2496, 2548, 2704, 2744, 2912, 3136, 3549, 3822, 4056, 4116, 4368, 4459, 4704, 4732, 4802, 5096, 5408, 5488, 5824, 7098, 7203, 7644, 8112, 8232, 8281, 8736, 8918, 9408, 9464, 9604, 10192, 10816, 10976, 13377, 14196, 14406, 15288, 16224, 16464, 16562, 17472, 17836, 18928, 19208, 20384, 21952, 24843, 26754, 28392, 28812, 30576, 31213, 32448, 32928, 33124, 35672, 37856, 38416, 40768, 49686, 53508, 56784, 57624, 57967, 61152, 62426, 65856, 66248, 71344, 75712, 76832, 93639, 99372, 107016, 113568, 115248, 115934, 122304, 124852, 132496, 142688, 153664, 173901, 187278, 198744, 214032, 227136, 230496, 231868, 249704, 264992, 285376, 347802, 374556, 397488, 405769, 428064, 460992, 463736, 499408, 529984, 695604, 749112, 794976, 811538, 856128, 927472, 998816, 1217307, 1391208, 1498224, 1589952, 1623076, 1854944, 1997632, 2434614, 2782416, 2996448, 3246152, 3709888, 4869228, 5564832, 5992896, 6492304, 9738456, 11129664, 12984608, 19476912, 25969216, 38953824, 77907648]

約数ペア:

[(1, 77907648), (2, 38953824), (3, 25969216), (4, 19476912), (6, 12984608), (7, 11129664), (8, 9738456), (12, 6492304), (13, 5992896), (14, 5564832), (16, 4869228), (21, 3709888), (24, 3246152), (26, 2996448), (28, 2782416), (32, 2434614), (39, 1997632), (42, 1854944), (48, 1623076), (49, 1589952), (52, 1498224), (56, 1391208), (64, 1217307), (78, 998816), (84, 927472), (91, 856128), (96, 811538), (98, 794976), (104, 749112), (112, 695604), (147, 529984), (156, 499408), (168, 463736), (169, 460992), (182, 428064), (192, 405769), (196, 397488), (208, 374556), (224, 347802), (273, 285376), (294, 264992), (312, 249704), (336, 231868), (338, 230496), (343, 227136), (364, 214032), (392, 198744), (416, 187278), (448, 173901), (507, 153664), (546, 142688), (588, 132496), (624, 124852), (637, 122304), (672, 115934), (676, 115248), (686, 113568), (728, 107016), (784, 99372), (832, 93639), (1014, 76832), (1029, 75712), (1092, 71344), (1176, 66248), (1183, 65856), (1248, 62426), (1274, 61152), (1344, 57967), (1352, 57624), (1372, 56784), (1456, 53508), (1568, 49686), (1911, 40768), (2028, 38416), (2058, 37856), (2184, 35672), (2352, 33124), (2366, 32928), (2401, 32448), (2496, 31213), (2548, 30576), (2704, 28812), (2744, 28392), (2912, 26754), (3136, 24843), (3549, 21952), (3822, 20384), (4056, 19208), (4116, 18928), (4368, 17836), (4459, 17472), (4704, 16562), (4732, 16464), (4802, 16224), (5096, 15288), (5408, 14406), (5488, 14196), (5824, 13377), (7098, 10976), (7203, 10816), (7644, 10192), (8112, 9604), (8232, 9464), (8281, 9408), (8736, 8918)]