68248572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3195

約数の個数: 72

約数和(自身を含む): 190313424

約数和(自身を除く): 122064852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3137, 3626, 5439, 6274, 7252, 9411, 10878, 12548, 18822, 21756, 21959, 37644, 43918, 65877, 87836, 116069, 131754, 153713, 232138, 263508, 307426, 348207, 461139, 464276, 614852, 696414, 812483, 922278, 1392828, 1624966, 1844556, 2437449, 3249932, 4874898, 5687381, 9749796, 11374762, 17062143, 22749524, 34124286, 68248572]

約数ペア:

[(1, 68248572), (2, 34124286), (3, 22749524), (4, 17062143), (6, 11374762), (7, 9749796), (12, 5687381), (14, 4874898), (21, 3249932), (28, 2437449), (37, 1844556), (42, 1624966), (49, 1392828), (74, 922278), (84, 812483), (98, 696414), (111, 614852), (147, 464276), (148, 461139), (196, 348207), (222, 307426), (259, 263508), (294, 232138), (444, 153713), (518, 131754), (588, 116069), (777, 87836), (1036, 65877), (1554, 43918), (1813, 37644), (3108, 21959), (3137, 21756), (3626, 18822), (5439, 12548), (6274, 10878), (7252, 9411)]