89020428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10289}}^1$

素因数の和:10406

約数の個数: 48

約数和(自身を含む): 239715840

約数和(自身を除く): 150695412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 10289, 20578, 30867, 41156, 61734, 72023, 123468, 144046, 216069, 288092, 432138, 864276, 1059767, 2119534, 3179301, 4239068, 6358602, 7418369, 12717204, 14836738, 22255107, 29673476, 44510214, 89020428]

約数ペア:

[(1, 89020428), (2, 44510214), (3, 29673476), (4, 22255107), (6, 14836738), (7, 12717204), (12, 7418369), (14, 6358602), (21, 4239068), (28, 3179301), (42, 2119534), (84, 1059767), (103, 864276), (206, 432138), (309, 288092), (412, 216069), (618, 144046), (721, 123468), (1236, 72023), (1442, 61734), (2163, 41156), (2884, 30867), (4326, 20578), (8652, 10289)]