89518788

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{35023}}^1$

素因数の和:35104

約数の個数: 36

約数和(自身を含む): 229477248

約数和(自身を除く): 139958460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 35023, 70046, 105069, 140092, 210138, 315207, 420276, 630414, 1260828, 2486633, 4973266, 7459899, 9946532, 14919798, 22379697, 29839596, 44759394, 89518788]

約数ペア:

[(1, 89518788), (2, 44759394), (3, 29839596), (4, 22379697), (6, 14919798), (9, 9946532), (12, 7459899), (18, 4973266), (36, 2486633), (71, 1260828), (142, 630414), (213, 420276), (284, 315207), (426, 210138), (639, 140092), (852, 105069), (1278, 70046), (2556, 35023)]