70739465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{17707}}^1$

素因数の和:17776

約数の個数: 16

約数和(自身を含む): 91798272

約数和(自身を除く): 21058807

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 17707, 88535, 301019, 832229, 1505095, 4161145, 14147893, 70739465]

約数ペア:

[(1, 70739465), (5, 14147893), (17, 4161145), (47, 1505095), (85, 832229), (235, 301019), (799, 88535), (3995, 17707)]