64888894

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{41017}}^1$

素因数の和:41139

約数の個数: 16

約数和(自身を含む): 112225248

約数和(自身を除く): 47336354

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 41017, 82034, 287119, 574238, 4634921, 9269842, 32444447, 64888894]

約数ペア:

[(1, 64888894), (2, 32444447), (7, 9269842), (14, 4634921), (113, 574238), (226, 287119), (791, 82034), (1582, 41017)]