73196420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{332711}}^1$

素因数の和:332731

約数の個数: 24

約数和(自身を含む): 167686848

約数和(自身を除く): 94490428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 332711, 665422, 1330844, 1663555, 3327110, 3659821, 6654220, 7319642, 14639284, 18299105, 36598210, 73196420]

約数ペア:

[(1, 73196420), (2, 36598210), (4, 18299105), (5, 14639284), (10, 7319642), (11, 6654220), (20, 3659821), (22, 3327110), (44, 1663555), (55, 1330844), (110, 665422), (220, 332711)]