68193404

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4801}}^1$

素因数の和:4925

約数の個数: 24

約数和(自身を含む): 123430608

約数和(自身を除く): 55237204

約数列:

[1, 2, 4, 53, 67, 106, 134, 212, 268, 3551, 4801, 7102, 9602, 14204, 19204, 254453, 321667, 508906, 643334, 1017812, 1286668, 17048351, 34096702, 68193404]

約数ペア:

[(1, 68193404), (2, 34096702), (4, 17048351), (53, 1286668), (67, 1017812), (106, 643334), (134, 508906), (212, 321667), (268, 254453), (3551, 19204), (4801, 14204), (7102, 9602)]