87473806

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2341}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 159855552

約数和(自身を除く): 72381746

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 314, 1099, 2198, 2341, 2669, 4682, 5338, 16387, 18683, 32774, 37366, 39797, 79594, 278579, 367537, 557158, 735074, 2572759, 5145518, 6248129, 12496258, 43736903, 87473806]

約数ペア:

[(1, 87473806), (2, 43736903), (7, 12496258), (14, 6248129), (17, 5145518), (34, 2572759), (119, 735074), (157, 557158), (238, 367537), (314, 278579), (1099, 79594), (2198, 39797), (2341, 37366), (2669, 32774), (4682, 18683), (5338, 16387)]