71835450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{8117}}^1$

素因数の和:8191

約数の個数: 48

約数和(自身を含む): 181193760

約数和(自身を除く): 109358310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1475, 1770, 2950, 4425, 8117, 8850, 16234, 24351, 40585, 48702, 81170, 121755, 202925, 243510, 405850, 478903, 608775, 957806, 1217550, 1436709, 2394515, 2873418, 4789030, 7183545, 11972575, 14367090, 23945150, 35917725, 71835450]

約数ペア:

[(1, 71835450), (2, 35917725), (3, 23945150), (5, 14367090), (6, 11972575), (10, 7183545), (15, 4789030), (25, 2873418), (30, 2394515), (50, 1436709), (59, 1217550), (75, 957806), (118, 608775), (150, 478903), (177, 405850), (295, 243510), (354, 202925), (590, 121755), (885, 81170), (1475, 48702), (1770, 40585), (2950, 24351), (4425, 16234), (8117, 8850)]