64850072

素因数分解:

$2^3\times 7^1\times {\mathrm{1158037}}^1$

素因数の和:1158050

約数の個数: 16

約数和(自身を含む): 138964560

約数和(自身を除く): 74114488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1158037, 2316074, 4632148, 8106259, 9264296, 16212518, 32425036, 64850072]

約数ペア:

[(1, 64850072), (2, 32425036), (4, 16212518), (7, 9264296), (8, 8106259), (14, 4632148), (28, 2316074), (56, 1158037)]