91387088

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{33797}}^1$

素因数の和:33831

約数の個数: 30

約数和(自身を含む): 191736054

約数和(自身を除く): 100348966

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 33797, 67594, 135188, 270376, 439361, 540752, 878722, 1757444, 3514888, 5711693, 7029776, 11423386, 22846772, 45693544, 91387088]

約数ペア:

[(1, 91387088), (2, 45693544), (4, 22846772), (8, 11423386), (13, 7029776), (16, 5711693), (26, 3514888), (52, 1757444), (104, 878722), (169, 540752), (208, 439361), (338, 270376), (676, 135188), (1352, 67594), (2704, 33797)]