64856396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{9043}}^1$

素因数の和:9221

約数の個数: 24

約数和(自身を含む): 124590144

約数和(自身を除く): 59733748

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 9043, 18086, 36172, 99473, 198946, 397892, 1474009, 2948018, 5896036, 16214099, 32428198, 64856396]

約数ペア:

[(1, 64856396), (2, 32428198), (4, 16214099), (11, 5896036), (22, 2948018), (44, 1474009), (163, 397892), (326, 198946), (652, 99473), (1793, 36172), (3586, 18086), (7172, 9043)]