68683544

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4937}}^1$

素因数の和:5027

約数の個数: 32

約数和(自身を含む): 135103680

約数和(自身を除く): 66420136

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 4937, 6956, 9874, 13912, 19748, 39496, 182669, 232039, 365338, 464078, 730676, 928156, 1461352, 1856312, 8585443, 17170886, 34341772, 68683544]

約数ペア:

[(1, 68683544), (2, 34341772), (4, 17170886), (8, 8585443), (37, 1856312), (47, 1461352), (74, 928156), (94, 730676), (148, 464078), (188, 365338), (296, 232039), (376, 182669), (1739, 39496), (3478, 19748), (4937, 13912), (6956, 9874)]