71251630

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{23209}}^1$

素因数の和:23523

約数の個数: 16

約数和(自身を含む): 128676240

約数和(自身を除く): 57424610

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 23209, 46418, 116045, 232090, 7125163, 14250326, 35625815, 71251630]

約数ペア:

[(1, 71251630), (2, 35625815), (5, 14250326), (10, 7125163), (307, 232090), (614, 116045), (1535, 46418), (3070, 23209)]