74009285

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 107205120

約数和(自身を除く): 33195835

約数列:

[1, 5, 7, 23, 35, 89, 115, 161, 445, 623, 805, 1033, 2047, 3115, 5165, 7231, 10235, 14329, 23759, 36155, 71645, 91937, 118795, 166313, 459685, 643559, 831565, 2114551, 3217795, 10572755, 14801857, 74009285]

約数ペア:

[(1, 74009285), (5, 14801857), (7, 10572755), (23, 3217795), (35, 2114551), (89, 831565), (115, 643559), (161, 459685), (445, 166313), (623, 118795), (805, 91937), (1033, 71645), (2047, 36155), (3115, 23759), (5165, 14329), (7231, 10235)]