64729121138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{8479057}}^1$

素因数の和:8479417

約数の個数: 16

約数和(自身を含む): 106225638624

約数和(自身を除く): 41496517486

約数列:

[1, 2, 11, 22, 347, 694, 3817, 7634, 8479057, 16958114, 93269627, 186539254, 2942232779, 5884465558, 32364560569, 64729121138]

約数ペア:

[(1, 64729121138), (2, 32364560569), (11, 5884465558), (22, 2942232779), (347, 186539254), (694, 93269627), (3817, 16958114), (7634, 8479057)]