77042448

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:446

約数の個数: 160

約数和(自身を含む): 256928000

約数和(自身を除く): 179885552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 84, 108, 112, 126, 144, 146, 168, 189, 216, 219, 252, 292, 336, 349, 378, 432, 438, 504, 511, 584, 657, 698, 756, 876, 1008, 1022, 1047, 1168, 1314, 1396, 1512, 1533, 1752, 1971, 2044, 2094, 2443, 2628, 2792, 3024, 3066, 3141, 3504, 3942, 4088, 4188, 4599, 4886, 5256, 5584, 6132, 6282, 7329, 7884, 8176, 8376, 9198, 9423, 9772, 10512, 12264, 12564, 13797, 14658, 15768, 16752, 18396, 18846, 19544, 21987, 24528, 25128, 25477, 27594, 29316, 31536, 36792, 37692, 39088, 43974, 50256, 50954, 55188, 58632, 65961, 73584, 75384, 76431, 87948, 101908, 110376, 117264, 131922, 150768, 152862, 175896, 178339, 203816, 220752, 229293, 263844, 305724, 351792, 356678, 407632, 458586, 527688, 535017, 611448, 687879, 713356, 917172, 1055376, 1070034, 1222896, 1375758, 1426712, 1605051, 1834344, 2140068, 2751516, 2853424, 3210102, 3668688, 4280136, 4815153, 5503032, 6420204, 8560272, 9630306, 11006064, 12840408, 19260612, 25680816, 38521224, 77042448]

約数ペア:

[(1, 77042448), (2, 38521224), (3, 25680816), (4, 19260612), (6, 12840408), (7, 11006064), (8, 9630306), (9, 8560272), (12, 6420204), (14, 5503032), (16, 4815153), (18, 4280136), (21, 3668688), (24, 3210102), (27, 2853424), (28, 2751516), (36, 2140068), (42, 1834344), (48, 1605051), (54, 1426712), (56, 1375758), (63, 1222896), (72, 1070034), (73, 1055376), (84, 917172), (108, 713356), (112, 687879), (126, 611448), (144, 535017), (146, 527688), (168, 458586), (189, 407632), (216, 356678), (219, 351792), (252, 305724), (292, 263844), (336, 229293), (349, 220752), (378, 203816), (432, 178339), (438, 175896), (504, 152862), (511, 150768), (584, 131922), (657, 117264), (698, 110376), (756, 101908), (876, 87948), (1008, 76431), (1022, 75384), (1047, 73584), (1168, 65961), (1314, 58632), (1396, 55188), (1512, 50954), (1533, 50256), (1752, 43974), (1971, 39088), (2044, 37692), (2094, 36792), (2443, 31536), (2628, 29316), (2792, 27594), (3024, 25477), (3066, 25128), (3141, 24528), (3504, 21987), (3942, 19544), (4088, 18846), (4188, 18396), (4599, 16752), (4886, 15768), (5256, 14658), (5584, 13797), (6132, 12564), (6282, 12264), (7329, 10512), (7884, 9772), (8176, 9423), (8376, 9198)]