66502968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{395851}}^1$

素因数の和:395867

約数の個数: 32

約数和(自身を含む): 190008960

約数和(自身を除く): 123505992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 395851, 791702, 1187553, 1583404, 2375106, 2770957, 3166808, 4750212, 5541914, 8312871, 9500424, 11083828, 16625742, 22167656, 33251484, 66502968]

約数ペア:

[(1, 66502968), (2, 33251484), (3, 22167656), (4, 16625742), (6, 11083828), (7, 9500424), (8, 8312871), (12, 5541914), (14, 4750212), (21, 3166808), (24, 2770957), (28, 2375106), (42, 1583404), (56, 1187553), (84, 791702), (168, 395851)]