31071588

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{36469}}^1$

素因数の和:36547

約数の個数: 24

約数和(自身を含む): 73523520

約数和(自身を除く): 42451932

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 36469, 72938, 109407, 145876, 218814, 437628, 2589299, 5178598, 7767897, 10357196, 15535794, 31071588]

約数ペア:

[(1, 31071588), (2, 15535794), (3, 10357196), (4, 7767897), (6, 5178598), (12, 2589299), (71, 437628), (142, 218814), (213, 145876), (284, 109407), (426, 72938), (852, 36469)]