64012664

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{216259}}^1$

素因数の和:216302

約数の個数: 16

約数和(自身を含む): 123268200

約数和(自身を除く): 59255536

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 216259, 432518, 865036, 1730072, 8001583, 16003166, 32006332, 64012664]

約数ペア:

[(1, 64012664), (2, 32006332), (4, 16003166), (8, 8001583), (37, 1730072), (74, 865036), (148, 432518), (296, 216259)]