61531024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{226217}}^1$

素因数の和:226242

約数の個数: 20

約数和(自身を含む): 126229644

約数和(自身を除く): 64698620

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 226217, 452434, 904868, 1809736, 3619472, 3845689, 7691378, 15382756, 30765512, 61531024]

約数ペア:

[(1, 61531024), (2, 30765512), (4, 15382756), (8, 7691378), (16, 3845689), (17, 3619472), (34, 1809736), (68, 904868), (136, 452434), (272, 226217)]