68170648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3229}}^1$

素因数の和:3284

約数の個数: 64

約数和(自身を含む): 162792000

約数和(自身を除く): 94621352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 3229, 5278, 6458, 10556, 12916, 21112, 22603, 25832, 41977, 45206, 83954, 90412, 93641, 167908, 180824, 187282, 293839, 335816, 374564, 587678, 655487, 749128, 1175356, 1217333, 1310974, 2350712, 2434666, 2621948, 4869332, 5243896, 8521331, 9738664, 17042662, 34085324, 68170648]

約数ペア:

[(1, 68170648), (2, 34085324), (4, 17042662), (7, 9738664), (8, 8521331), (13, 5243896), (14, 4869332), (26, 2621948), (28, 2434666), (29, 2350712), (52, 1310974), (56, 1217333), (58, 1175356), (91, 749128), (104, 655487), (116, 587678), (182, 374564), (203, 335816), (232, 293839), (364, 187282), (377, 180824), (406, 167908), (728, 93641), (754, 90412), (812, 83954), (1508, 45206), (1624, 41977), (2639, 25832), (3016, 22603), (3229, 21112), (5278, 12916), (6458, 10556)]