71657238

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{163601}}^1$

素因数の和:163679

約数の個数: 16

約数和(自身を含む): 145278576

約数和(自身を除く): 73621338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 163601, 327202, 490803, 981606, 11942873, 23885746, 35828619, 71657238]

約数ペア:

[(1, 71657238), (2, 35828619), (3, 23885746), (6, 11942873), (73, 981606), (146, 490803), (219, 327202), (438, 163601)]