68616154

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{1931}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 104559840

約数和(自身を除く): 35943686

約数列:

[1, 2, 109, 163, 218, 326, 1931, 3862, 17767, 35534, 210479, 314753, 420958, 629506, 34308077, 68616154]

約数ペア:

[(1, 68616154), (2, 34308077), (109, 629506), (163, 420958), (218, 314753), (326, 210479), (1931, 35534), (3862, 17767)]