67310984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2287}}^1$

素因数の和:2589

約数の個数: 32

約数和(自身を含む): 136456320

約数和(自身を除く): 69145336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 2264, 2287, 3679, 4574, 7358, 9148, 14716, 18296, 29432, 29731, 59462, 118924, 237848, 647221, 1294442, 2588884, 5177768, 8413873, 16827746, 33655492, 67310984]

約数ペア:

[(1, 67310984), (2, 33655492), (4, 16827746), (8, 8413873), (13, 5177768), (26, 2588884), (52, 1294442), (104, 647221), (283, 237848), (566, 118924), (1132, 59462), (2264, 29731), (2287, 29432), (3679, 18296), (4574, 14716), (7358, 9148)]