64891696

素因数分解:

$2^4\times {\mathrm{1103}}^1\times {\mathrm{3677}}^1$

素因数の和:4788

約数の個数: 20

約数和(自身を含む): 125875872

約数和(自身を除く): 60984176

約数列:

[1, 2, 4, 8, 16, 1103, 2206, 3677, 4412, 7354, 8824, 14708, 17648, 29416, 58832, 4055731, 8111462, 16222924, 32445848, 64891696]

約数ペア:

[(1, 64891696), (2, 32445848), (4, 16222924), (8, 8111462), (16, 4055731), (1103, 58832), (2206, 29416), (3677, 17648), (4412, 14708), (7354, 8824)]