67545790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6577}}^1$

素因数の和:6676

約数の個数: 32

約数和(自身を含む): 132612480

約数和(自身を除く): 65066690

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 6577, 10270, 13154, 32885, 65770, 85501, 171002, 427505, 519583, 855010, 1039166, 2597915, 5195830, 6754579, 13509158, 33772895, 67545790]

約数ペア:

[(1, 67545790), (2, 33772895), (5, 13509158), (10, 6754579), (13, 5195830), (26, 2597915), (65, 1039166), (79, 855010), (130, 519583), (158, 427505), (395, 171002), (790, 85501), (1027, 65770), (2054, 32885), (5135, 13154), (6577, 10270)]