64233390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{164701}}^1$

素因数の和:164724

約数の個数: 32

約数和(自身を含む): 166019616

約数和(自身を除く): 101786226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 164701, 329402, 494103, 823505, 988206, 1647010, 2141113, 2470515, 4282226, 4941030, 6423339, 10705565, 12846678, 21411130, 32116695, 64233390]

約数ペア:

[(1, 64233390), (2, 32116695), (3, 21411130), (5, 12846678), (6, 10705565), (10, 6423339), (13, 4941030), (15, 4282226), (26, 2470515), (30, 2141113), (39, 1647010), (65, 988206), (78, 823505), (130, 494103), (195, 329402), (390, 164701)]