64236302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7649}}^1$

素因数の和:7700

約数の個数: 32

約数和(自身を含む): 115668000

約数和(自身を除く): 51431698

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 7649, 8398, 15298, 99437, 130033, 145331, 198874, 260066, 290662, 1690429, 1889303, 2470627, 3380858, 3778606, 4941254, 32118151, 64236302]

約数ペア:

[(1, 64236302), (2, 32118151), (13, 4941254), (17, 3778606), (19, 3380858), (26, 2470627), (34, 1889303), (38, 1690429), (221, 290662), (247, 260066), (323, 198874), (442, 145331), (494, 130033), (646, 99437), (4199, 15298), (7649, 8398)]