81074664

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{102367}}^1$

素因数の和:102390

約数の個数: 48

約数和(自身を含む): 239541120

約数和(自身を除く): 158466456

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, 102367, 204734, 307101, 409468, 614202, 818936, 921303, 1126037, 1228404, 1842606, 2252074, 2456808, 3378111, 3685212, 4504148, 6756222, 7370424, 9008296, 10134333, 13512444, 20268666, 27024888, 40537332, 81074664]

約数ペア:

[(1, 81074664), (2, 40537332), (3, 27024888), (4, 20268666), (6, 13512444), (8, 10134333), (9, 9008296), (11, 7370424), (12, 6756222), (18, 4504148), (22, 3685212), (24, 3378111), (33, 2456808), (36, 2252074), (44, 1842606), (66, 1228404), (72, 1126037), (88, 921303), (99, 818936), (132, 614202), (198, 409468), (264, 307101), (396, 204734), (792, 102367)]