64262224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{593}}^1$

素因数の和:1135

約数の個数: 40

約数和(自身を含む): 134569512

約数和(自身を除く): 70307288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 521, 593, 1042, 1186, 2084, 2372, 4168, 4744, 6773, 7709, 8336, 9488, 13546, 15418, 27092, 30836, 54184, 61672, 108368, 123344, 308953, 617906, 1235812, 2471624, 4016389, 4943248, 8032778, 16065556, 32131112, 64262224]

約数ペア:

[(1, 64262224), (2, 32131112), (4, 16065556), (8, 8032778), (13, 4943248), (16, 4016389), (26, 2471624), (52, 1235812), (104, 617906), (208, 308953), (521, 123344), (593, 108368), (1042, 61672), (1186, 54184), (2084, 30836), (2372, 27092), (4168, 15418), (4744, 13546), (6773, 9488), (7709, 8336)]