88790660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37307}}^1$

素因数の和:37340

約数の個数: 48

約数和(自身を含む): 225638784

約数和(自身を除く): 136848124

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 37307, 74614, 149228, 186535, 261149, 373070, 522298, 634219, 746140, 1044596, 1268438, 1305745, 2536876, 2611490, 3171095, 4439533, 5222980, 6342190, 8879066, 12684380, 17758132, 22197665, 44395330, 88790660]

約数ペア:

[(1, 88790660), (2, 44395330), (4, 22197665), (5, 17758132), (7, 12684380), (10, 8879066), (14, 6342190), (17, 5222980), (20, 4439533), (28, 3171095), (34, 2611490), (35, 2536876), (68, 1305745), (70, 1268438), (85, 1044596), (119, 746140), (140, 634219), (170, 522298), (238, 373070), (340, 261149), (476, 186535), (595, 149228), (1190, 74614), (2380, 37307)]