61271472

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{3121}}^1$

素因数の和:3541

約数の個数: 40

約数和(自身を含む): 158722480

約数和(自身を除く): 97451008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 818, 1227, 1636, 2454, 3121, 3272, 4908, 6242, 6544, 9363, 9816, 12484, 18726, 19632, 24968, 37452, 49936, 74904, 149808, 1276489, 2552978, 3829467, 5105956, 7658934, 10211912, 15317868, 20423824, 30635736, 61271472]

約数ペア:

[(1, 61271472), (2, 30635736), (3, 20423824), (4, 15317868), (6, 10211912), (8, 7658934), (12, 5105956), (16, 3829467), (24, 2552978), (48, 1276489), (409, 149808), (818, 74904), (1227, 49936), (1636, 37452), (2454, 24968), (3121, 19632), (3272, 18726), (4908, 12484), (6242, 9816), (6544, 9363)]