66474708

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{70121}}^1$

素因数の和:70207

約数の個数: 24

約数和(自身を含む): 157073280

約数和(自身を除く): 90598572

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 70121, 140242, 210363, 280484, 420726, 841452, 5539559, 11079118, 16618677, 22158236, 33237354, 66474708]

約数ペア:

[(1, 66474708), (2, 33237354), (3, 22158236), (4, 16618677), (6, 11079118), (12, 5539559), (79, 841452), (158, 420726), (237, 280484), (316, 210363), (474, 140242), (948, 70121)]