65688266

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{10267}}^1$

素因数の和:10733

約数の個数: 16

約数和(自身を含む): 112865856

約数和(自身を除く): 47177590

約数列:

[1, 2, 7, 14, 457, 914, 3199, 6398, 10267, 20534, 71869, 143738, 4692019, 9384038, 32844133, 65688266]

約数ペア:

[(1, 65688266), (2, 32844133), (7, 9384038), (14, 4692019), (457, 143738), (914, 71869), (3199, 20534), (6398, 10267)]