76444990

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 141709824

約数和(自身を除く): 65264834

約数列:

[1, 2, 5, 10, 67, 71, 134, 142, 335, 355, 670, 710, 1607, 3214, 4757, 8035, 9514, 16070, 23785, 47570, 107669, 114097, 215338, 228194, 538345, 570485, 1076690, 1140970, 7644499, 15288998, 38222495, 76444990]

約数ペア:

[(1, 76444990), (2, 38222495), (5, 15288998), (10, 7644499), (67, 1140970), (71, 1076690), (134, 570485), (142, 538345), (335, 228194), (355, 215338), (670, 114097), (710, 107669), (1607, 47570), (3214, 23785), (4757, 16070), (8035, 9514)]