90059216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13967}}^1$

素因数の和:14019

約数の個数: 40

約数和(自身を含む): 193987584

約数和(自身を除く): 103928368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 13967, 27934, 55868, 111736, 181571, 223472, 363142, 432977, 726284, 865954, 1452568, 1731908, 2905136, 3463816, 5628701, 6927632, 11257402, 22514804, 45029608, 90059216]

約数ペア:

[(1, 90059216), (2, 45029608), (4, 22514804), (8, 11257402), (13, 6927632), (16, 5628701), (26, 3463816), (31, 2905136), (52, 1731908), (62, 1452568), (104, 865954), (124, 726284), (208, 432977), (248, 363142), (403, 223472), (496, 181571), (806, 111736), (1612, 55868), (3224, 27934), (6448, 13967)]