70140028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{147353}}^1$

素因数の和:147381

約数の個数: 24

約数和(自身を含む): 148532832

約数和(自身を除く): 78392804

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 147353, 294706, 589412, 1031471, 2062942, 2505001, 4125884, 5010002, 10020004, 17535007, 35070014, 70140028]

約数ペア:

[(1, 70140028), (2, 35070014), (4, 17535007), (7, 10020004), (14, 5010002), (17, 4125884), (28, 2505001), (34, 2062942), (68, 1031471), (119, 589412), (238, 294706), (476, 147353)]