68290012

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 145172160

約数和(自身を除く): 76882148

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 2146, 2273, 4292, 4546, 7511, 9092, 15022, 15911, 30044, 31822, 63644, 65917, 84101, 131834, 168202, 263668, 336404, 461419, 588707, 922838, 1177414, 1845676, 2354828, 2438929, 4877858, 9755716, 17072503, 34145006, 68290012]

約数ペア:

[(1, 68290012), (2, 34145006), (4, 17072503), (7, 9755716), (14, 4877858), (28, 2438929), (29, 2354828), (37, 1845676), (58, 1177414), (74, 922838), (116, 588707), (148, 461419), (203, 336404), (259, 263668), (406, 168202), (518, 131834), (812, 84101), (1036, 65917), (1073, 63644), (2146, 31822), (2273, 30044), (4292, 15911), (4546, 15022), (7511, 9092)]