64487561

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 70329600

約数和(自身を除く): 5842039

約数列:

[1, 23, 29, 109, 667, 887, 2507, 3161, 20401, 25723, 72703, 96683, 591629, 2223709, 2803807, 64487561]

約数ペア:

[(1, 64487561), (23, 2803807), (29, 2223709), (109, 591629), (667, 96683), (887, 72703), (2507, 25723), (3161, 20401)]