89153768

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3030

約数の個数: 48

約数和(自身を含む): 189732480

約数和(自身を除く): 100578712

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 2971, 3751, 5942, 7502, 11884, 15004, 23768, 30008, 32681, 65362, 92101, 130724, 184202, 261448, 359491, 368404, 718982, 736808, 1013111, 1437964, 2026222, 2875928, 4052444, 8104888, 11144221, 22288442, 44576884, 89153768]

約数ペア:

[(1, 89153768), (2, 44576884), (4, 22288442), (8, 11144221), (11, 8104888), (22, 4052444), (31, 2875928), (44, 2026222), (62, 1437964), (88, 1013111), (121, 736808), (124, 718982), (242, 368404), (248, 359491), (341, 261448), (484, 184202), (682, 130724), (968, 92101), (1364, 65362), (2728, 32681), (2971, 30008), (3751, 23768), (5942, 15004), (7502, 11884)]