64712312

素因数分解:

$2^3\times 7^1\times {\mathrm{1155577}}^1$

素因数の和:1155590

約数の個数: 16

約数和(自身を含む): 138669360

約数和(自身を除く): 73957048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1155577, 2311154, 4622308, 8089039, 9244616, 16178078, 32356156, 64712312]

約数ペア:

[(1, 64712312), (2, 32356156), (4, 16178078), (7, 9244616), (8, 8089039), (14, 4622308), (28, 2311154), (56, 1155577)]