57898568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79531}}^1$

素因数の和:79557

約数の個数: 32

約数和(自身を含む): 133613760

約数和(自身を除く): 75715192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 79531, 159062, 318124, 556717, 636248, 1033903, 1113434, 2067806, 2226868, 4135612, 4453736, 7237321, 8271224, 14474642, 28949284, 57898568]

約数ペア:

[(1, 57898568), (2, 28949284), (4, 14474642), (7, 8271224), (8, 7237321), (13, 4453736), (14, 4135612), (26, 2226868), (28, 2067806), (52, 1113434), (56, 1033903), (91, 636248), (104, 556717), (182, 318124), (364, 159062), (728, 79531)]