69862384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{613}}^1$

素因数の和:1057

約数の個数: 40

約数和(自身を含む): 143897040

約数和(自身を除く): 74034656

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 419, 613, 838, 1226, 1676, 2452, 3352, 4904, 6704, 7123, 9808, 10421, 14246, 20842, 28492, 41684, 56984, 83368, 113968, 166736, 256847, 513694, 1027388, 2054776, 4109552, 4366399, 8732798, 17465596, 34931192, 69862384]

約数ペア:

[(1, 69862384), (2, 34931192), (4, 17465596), (8, 8732798), (16, 4366399), (17, 4109552), (34, 2054776), (68, 1027388), (136, 513694), (272, 256847), (419, 166736), (613, 113968), (838, 83368), (1226, 56984), (1676, 41684), (2452, 28492), (3352, 20842), (4904, 14246), (6704, 10421), (7123, 9808)]