77393576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 164505600

約数和(自身を除く): 87112024

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 67, 104, 116, 134, 232, 268, 377, 383, 536, 754, 766, 871, 1508, 1532, 1742, 1943, 3016, 3064, 3484, 3886, 4979, 6968, 7772, 9958, 11107, 15544, 19916, 22214, 25259, 25661, 39832, 44428, 50518, 51322, 88856, 101036, 102644, 144391, 202072, 205288, 288782, 333593, 577564, 667186, 744169, 1155128, 1334372, 1488338, 2668744, 2976676, 5953352, 9674197, 19348394, 38696788, 77393576]

約数ペア:

[(1, 77393576), (2, 38696788), (4, 19348394), (8, 9674197), (13, 5953352), (26, 2976676), (29, 2668744), (52, 1488338), (58, 1334372), (67, 1155128), (104, 744169), (116, 667186), (134, 577564), (232, 333593), (268, 288782), (377, 205288), (383, 202072), (536, 144391), (754, 102644), (766, 101036), (871, 88856), (1508, 51322), (1532, 50518), (1742, 44428), (1943, 39832), (3016, 25661), (3064, 25259), (3484, 22214), (3886, 19916), (4979, 15544), (6968, 11107), (7772, 9958)]