68730906

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2267}}^1$

素因数の和:2466

約数の個数: 32

約数和(自身を含む): 142829568

約数和(自身を除く): 74098662

約数列:

[1, 2, 3, 6, 31, 62, 93, 163, 186, 326, 489, 978, 2267, 4534, 5053, 6801, 10106, 13602, 15159, 30318, 70277, 140554, 210831, 369521, 421662, 739042, 1108563, 2217126, 11455151, 22910302, 34365453, 68730906]

約数ペア:

[(1, 68730906), (2, 34365453), (3, 22910302), (6, 11455151), (31, 2217126), (62, 1108563), (93, 739042), (163, 421662), (186, 369521), (326, 210831), (489, 140554), (978, 70277), (2267, 30318), (4534, 15159), (5053, 13602), (6801, 10106)]