67280746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{25621}}^1$

素因数の和:25737

約数の個数: 16

約数和(自身を含む): 109764648

約数和(自身を除く): 42483902

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 25621, 51242, 333073, 666146, 2587721, 5175442, 33640373, 67280746]

約数ペア:

[(1, 67280746), (2, 33640373), (13, 5175442), (26, 2587721), (101, 666146), (202, 333073), (1313, 51242), (2626, 25621)]