77128116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 207728640

約数和(自身を除く): 130600524

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 127, 156, 204, 221, 229, 254, 381, 442, 458, 508, 663, 687, 762, 884, 916, 1326, 1374, 1524, 1651, 2159, 2652, 2748, 2977, 3302, 3893, 4318, 4953, 5954, 6477, 6604, 7786, 8636, 8931, 9906, 11679, 11908, 12954, 15572, 17862, 19812, 23358, 25908, 28067, 29083, 35724, 46716, 50609, 56134, 58166, 84201, 87249, 101218, 112268, 116332, 151827, 168402, 174498, 202436, 303654, 336804, 348996, 378079, 494411, 607308, 756158, 988822, 1134237, 1483233, 1512316, 1977644, 2268474, 2966466, 4536948, 5932932, 6427343, 12854686, 19282029, 25709372, 38564058, 77128116]

約数ペア:

[(1, 77128116), (2, 38564058), (3, 25709372), (4, 19282029), (6, 12854686), (12, 6427343), (13, 5932932), (17, 4536948), (26, 2966466), (34, 2268474), (39, 1977644), (51, 1512316), (52, 1483233), (68, 1134237), (78, 988822), (102, 756158), (127, 607308), (156, 494411), (204, 378079), (221, 348996), (229, 336804), (254, 303654), (381, 202436), (442, 174498), (458, 168402), (508, 151827), (663, 116332), (687, 112268), (762, 101218), (884, 87249), (916, 84201), (1326, 58166), (1374, 56134), (1524, 50609), (1651, 46716), (2159, 35724), (2652, 29083), (2748, 28067), (2977, 25908), (3302, 23358), (3893, 19812), (4318, 17862), (4953, 15572), (5954, 12954), (6477, 11908), (6604, 11679), (7786, 9906), (8636, 8931)]