83142730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{68713}}^1$

素因数の和:68742

約数の個数: 24

約数和(自身を含む): 164501316

約数和(自身を除く): 81358586

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 68713, 137426, 343565, 687130, 755843, 1511686, 3779215, 7558430, 8314273, 16628546, 41571365, 83142730]

約数ペア:

[(1, 83142730), (2, 41571365), (5, 16628546), (10, 8314273), (11, 7558430), (22, 3779215), (55, 1511686), (110, 755843), (121, 687130), (242, 343565), (605, 137426), (1210, 68713)]