87967788

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2237}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 214310880

約数和(自身を除く): 126343092

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 113, 116, 174, 226, 339, 348, 452, 678, 1356, 2237, 3277, 4474, 6554, 6711, 8948, 9831, 13108, 13422, 19662, 26844, 39324, 64873, 129746, 194619, 252781, 259492, 389238, 505562, 758343, 778476, 1011124, 1516686, 3033372, 7330649, 14661298, 21991947, 29322596, 43983894, 87967788]

約数ペア:

[(1, 87967788), (2, 43983894), (3, 29322596), (4, 21991947), (6, 14661298), (12, 7330649), (29, 3033372), (58, 1516686), (87, 1011124), (113, 778476), (116, 758343), (174, 505562), (226, 389238), (339, 259492), (348, 252781), (452, 194619), (678, 129746), (1356, 64873), (2237, 39324), (3277, 26844), (4474, 19662), (6554, 13422), (6711, 13108), (8948, 9831)]