72390048

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{7321}}^1$

素因数の和:7437

約数の個数: 48

約数和(自身を含む): 191894976

約数和(自身を除く): 119504928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 7321, 9888, 14642, 21963, 29284, 43926, 58568, 87852, 117136, 175704, 234272, 351408, 702816, 754063, 1508126, 2262189, 3016252, 4524378, 6032504, 9048756, 12065008, 18097512, 24130016, 36195024, 72390048]

約数ペア:

[(1, 72390048), (2, 36195024), (3, 24130016), (4, 18097512), (6, 12065008), (8, 9048756), (12, 6032504), (16, 4524378), (24, 3016252), (32, 2262189), (48, 1508126), (96, 754063), (103, 702816), (206, 351408), (309, 234272), (412, 175704), (618, 117136), (824, 87852), (1236, 58568), (1648, 43926), (2472, 29284), (3296, 21963), (4944, 14642), (7321, 9888)]