80868744

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{102107}}^1$

素因数の和:102130

約数の個数: 48

約数和(自身を含む): 238932720

約数和(自身を除く): 158063976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 102107, 204214, 306321, 408428, 612642, 816856, 918963, 1123177, 1225284, 1837926, 2246354, 2450568, 3369531, 3675852, 4492708, 6739062, 7351704, 8985416, 10108593, 13478124, 20217186, 26956248, 40434372, 80868744]

約数ペア:

[(1, 80868744), (2, 40434372), (3, 26956248), (4, 20217186), (6, 13478124), (8, 10108593), (9, 8985416), (11, 7351704), (12, 6739062), (18, 4492708), (22, 3675852), (24, 3369531), (33, 2450568), (36, 2246354), (44, 1837926), (66, 1225284), (72, 1123177), (88, 918963), (99, 816856), (132, 612642), (198, 408428), (264, 306321), (396, 204214), (792, 102107)]