72701570

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 134136000

約数和(自身を除く): 61434430

約数列:

[1, 2, 5, 10, 59, 118, 149, 295, 298, 590, 745, 827, 1490, 1654, 4135, 8270, 8791, 17582, 43955, 48793, 87910, 97586, 123223, 243965, 246446, 487930, 616115, 1232230, 7270157, 14540314, 36350785, 72701570]

約数ペア:

[(1, 72701570), (2, 36350785), (5, 14540314), (10, 7270157), (59, 1232230), (118, 616115), (149, 487930), (295, 246446), (298, 243965), (590, 123223), (745, 97586), (827, 87910), (1490, 48793), (1654, 43955), (4135, 17582), (8270, 8791)]