72257844

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{55243}}^1$

素因数の和:55359

約数の個数: 24

約数和(自身を含む): 170151520

約数和(自身を除く): 97893676

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 55243, 110486, 165729, 220972, 331458, 662916, 6021487, 12042974, 18064461, 24085948, 36128922, 72257844]

約数ペア:

[(1, 72257844), (2, 36128922), (3, 24085948), (4, 18064461), (6, 12042974), (12, 6021487), (109, 662916), (218, 331458), (327, 220972), (436, 165729), (654, 110486), (1308, 55243)]