64709624

素因数分解:

$2^3\times 7^1\times {\mathrm{1155529}}^1$

素因数の和:1155542

約数の個数: 16

約数和(自身を含む): 138663600

約数和(自身を除く): 73953976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1155529, 2311058, 4622116, 8088703, 9244232, 16177406, 32354812, 64709624]

約数ペア:

[(1, 64709624), (2, 32354812), (4, 16177406), (7, 9244232), (8, 8088703), (14, 4622116), (28, 2311058), (56, 1155529)]