91745108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 198489984

約数和(自身を除く): 106744876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 307, 364, 614, 821, 1228, 1642, 2149, 3284, 3991, 4298, 5747, 7982, 8596, 10673, 11494, 15964, 21346, 22988, 27937, 42692, 55874, 74711, 111748, 149422, 252047, 298844, 504094, 1008188, 1764329, 3276611, 3528658, 6553222, 7057316, 13106444, 22936277, 45872554, 91745108]

約数ペア:

[(1, 91745108), (2, 45872554), (4, 22936277), (7, 13106444), (13, 7057316), (14, 6553222), (26, 3528658), (28, 3276611), (52, 1764329), (91, 1008188), (182, 504094), (307, 298844), (364, 252047), (614, 149422), (821, 111748), (1228, 74711), (1642, 55874), (2149, 42692), (3284, 27937), (3991, 22988), (4298, 21346), (5747, 15964), (7982, 11494), (8596, 10673)]