83882838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 188762112

約数和(自身を除く): 104879274

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 113, 186, 226, 307, 339, 403, 614, 678, 806, 921, 1209, 1469, 1842, 2418, 2938, 3503, 3991, 4407, 7006, 7982, 8814, 9517, 10509, 11973, 19034, 21018, 23946, 28551, 34691, 45539, 57102, 69382, 91078, 104073, 123721, 136617, 208146, 247442, 273234, 371163, 450983, 742326, 901966, 1075421, 1352949, 2150842, 2705898, 3226263, 6452526, 13980473, 27960946, 41941419, 83882838]

約数ペア:

[(1, 83882838), (2, 41941419), (3, 27960946), (6, 13980473), (13, 6452526), (26, 3226263), (31, 2705898), (39, 2150842), (62, 1352949), (78, 1075421), (93, 901966), (113, 742326), (186, 450983), (226, 371163), (307, 273234), (339, 247442), (403, 208146), (614, 136617), (678, 123721), (806, 104073), (921, 91078), (1209, 69382), (1469, 57102), (1842, 45539), (2418, 34691), (2938, 28551), (3503, 23946), (3991, 21018), (4407, 19034), (7006, 11973), (7982, 10509), (8814, 9517)]