65772876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421621}}^1$

素因数の和:421641

約数の個数: 24

約数和(自身を含む): 165275824

約数和(自身を除く): 99502948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421621, 843242, 1264863, 1686484, 2529726, 5059452, 5481073, 10962146, 16443219, 21924292, 32886438, 65772876]

約数ペア:

[(1, 65772876), (2, 32886438), (3, 21924292), (4, 16443219), (6, 10962146), (12, 5481073), (13, 5059452), (26, 2529726), (39, 1686484), (52, 1264863), (78, 843242), (156, 421621)]