64603506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2441}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 141362496

約数和(自身を除く): 76758990

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 401, 802, 1203, 2406, 2441, 4411, 4882, 7323, 8822, 13233, 14646, 26466, 26851, 53702, 80553, 161106, 978841, 1957682, 2936523, 5873046, 10767251, 21534502, 32301753, 64603506]

約数ペア:

[(1, 64603506), (2, 32301753), (3, 21534502), (6, 10767251), (11, 5873046), (22, 2936523), (33, 1957682), (66, 978841), (401, 161106), (802, 80553), (1203, 53702), (2406, 26851), (2441, 26466), (4411, 14646), (4882, 13233), (7323, 8822)]