90085242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11213}}^1$

素因数の和:11334

約数の個数: 32

約数和(自身を含む): 195931008

約数和(自身を除く): 105845766

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 11213, 22426, 33639, 67278, 145769, 291538, 437307, 874614, 1154939, 2309878, 3464817, 6929634, 15014207, 30028414, 45042621, 90085242]

約数ペア:

[(1, 90085242), (2, 45042621), (3, 30028414), (6, 15014207), (13, 6929634), (26, 3464817), (39, 2309878), (78, 1154939), (103, 874614), (206, 437307), (309, 291538), (618, 145769), (1339, 67278), (2678, 33639), (4017, 22426), (8034, 11213)]