73751318

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{1907}}^1$

素因数の和:2287

約数の個数: 16

約数和(自身を含む): 112854384

約数和(自身を除く): 39103066

約数列:

[1, 2, 61, 122, 317, 634, 1907, 3814, 19337, 38674, 116327, 232654, 604519, 1209038, 36875659, 73751318]

約数ペア:

[(1, 73751318), (2, 36875659), (61, 1209038), (122, 604519), (317, 232654), (634, 116327), (1907, 38674), (3814, 19337)]