70005988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2417}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 132225912

約数和(自身を除く): 62219924

約数列:

[1, 2, 4, 13, 26, 52, 557, 1114, 2228, 2417, 4834, 7241, 9668, 14482, 28964, 31421, 62842, 125684, 1346269, 2692538, 5385076, 17501497, 35002994, 70005988]

約数ペア:

[(1, 70005988), (2, 35002994), (4, 17501497), (13, 5385076), (26, 2692538), (52, 1346269), (557, 125684), (1114, 62842), (2228, 31421), (2417, 28964), (4834, 14482), (7241, 9668)]