74728426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{12401}}^1$

素因数の和:12557

約数の個数: 16

約数和(自身を含む): 117868608

約数和(自身を除く): 43140182

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 12401, 24802, 285223, 570446, 1624531, 3249062, 37364213, 74728426]

約数ペア:

[(1, 74728426), (2, 37364213), (23, 3249062), (46, 1624531), (131, 570446), (262, 285223), (3013, 24802), (6026, 12401)]