74290744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3719}}^1$

素因数の和:3963

約数の個数: 32

約数和(自身を含む): 152668800

約数和(自身を除く): 78378056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227, 454, 908, 1816, 2497, 3719, 4994, 7438, 9988, 14876, 19976, 29752, 40909, 81818, 163636, 327272, 844213, 1688426, 3376852, 6753704, 9286343, 18572686, 37145372, 74290744]

約数ペア:

[(1, 74290744), (2, 37145372), (4, 18572686), (8, 9286343), (11, 6753704), (22, 3376852), (44, 1688426), (88, 844213), (227, 327272), (454, 163636), (908, 81818), (1816, 40909), (2497, 29752), (3719, 19976), (4994, 14876), (7438, 9988)]