70564326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1680103}}^1$

素因数の和:1680115

約数の個数: 16

約数和(自身を含む): 161289984

約数和(自身を除く): 90725658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1680103, 3360206, 5040309, 10080618, 11760721, 23521442, 35282163, 70564326]

約数ペア:

[(1, 70564326), (2, 35282163), (3, 23521442), (6, 11760721), (7, 10080618), (14, 5040309), (21, 3360206), (42, 1680103)]