72708658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{13063}}^1$

素因数の和:13110

約数の個数: 24

約数和(自身を含む): 125100864

約数和(自身を除く): 52392206

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 13063, 26126, 143693, 287386, 300449, 600898, 1580623, 3161246, 3304939, 6609878, 36354329, 72708658]

約数ペア:

[(1, 72708658), (2, 36354329), (11, 6609878), (22, 3304939), (23, 3161246), (46, 1580623), (121, 600898), (242, 300449), (253, 287386), (506, 143693), (2783, 26126), (5566, 13063)]