64356770

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{28351}}^1$

素因数の和:28585

約数の個数: 16

約数和(自身を含む): 116356608

約数和(自身を除く): 51999838

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 28351, 56702, 141755, 283510, 6435677, 12871354, 32178385, 64356770]

約数ペア:

[(1, 64356770), (2, 32178385), (5, 12871354), (10, 6435677), (227, 283510), (454, 141755), (1135, 56702), (2270, 28351)]