64248872

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{217057}}^1$

素因数の和:217100

約数の個数: 16

約数和(自身を含む): 123723060

約数和(自身を除く): 59474188

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 217057, 434114, 868228, 1736456, 8031109, 16062218, 32124436, 64248872]

約数ペア:

[(1, 64248872), (2, 32124436), (4, 16062218), (8, 8031109), (37, 1736456), (74, 868228), (148, 434114), (296, 217057)]