66279670

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{44483}}^1$

素因数の和:44639

約数の個数: 16

約数和(自身を含む): 120106800

約数和(自身を除く): 53827130

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 44483, 88966, 222415, 444830, 6627967, 13255934, 33139835, 66279670]

約数ペア:

[(1, 66279670), (2, 33139835), (5, 13255934), (10, 6627967), (149, 444830), (298, 222415), (745, 88966), (1490, 44483)]