76463140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10141}}^1$

素因数の和:10192

約数の個数: 48

約数和(自身を含む): 178904880

約数和(自身を除く): 102441740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 10141, 20282, 40564, 50705, 101410, 131833, 202820, 263666, 294089, 527332, 588178, 659165, 1176356, 1318330, 1470445, 2636660, 2940890, 3823157, 5881780, 7646314, 15292628, 19115785, 38231570, 76463140]

約数ペア:

[(1, 76463140), (2, 38231570), (4, 19115785), (5, 15292628), (10, 7646314), (13, 5881780), (20, 3823157), (26, 2940890), (29, 2636660), (52, 1470445), (58, 1318330), (65, 1176356), (116, 659165), (130, 588178), (145, 527332), (260, 294089), (290, 263666), (377, 202820), (580, 131833), (754, 101410), (1508, 50705), (1885, 40564), (3770, 20282), (7540, 10141)]