83969570

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 154244736

約数和(自身を除く): 70275166

約数列:

[1, 2, 5, 10, 71, 142, 227, 355, 454, 521, 710, 1042, 1135, 2270, 2605, 5210, 16117, 32234, 36991, 73982, 80585, 118267, 161170, 184955, 236534, 369910, 591335, 1182670, 8396957, 16793914, 41984785, 83969570]

約数ペア:

[(1, 83969570), (2, 41984785), (5, 16793914), (10, 8396957), (71, 1182670), (142, 591335), (227, 369910), (355, 236534), (454, 184955), (521, 161170), (710, 118267), (1042, 80585), (1135, 73982), (2270, 36991), (2605, 32234), (5210, 16117)]