64731296

素因数分解:

$2^5\times 7^1\times {\mathrm{288979}}^1$

素因数の和:288996

約数の個数: 24

約数和(自身を含む): 145645920

約数和(自身を除く): 80914624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 288979, 577958, 1155916, 2022853, 2311832, 4045706, 4623664, 8091412, 9247328, 16182824, 32365648, 64731296]

約数ペア:

[(1, 64731296), (2, 32365648), (4, 16182824), (7, 9247328), (8, 8091412), (14, 4623664), (16, 4045706), (28, 2311832), (32, 2022853), (56, 1155916), (112, 577958), (224, 288979)]