90851696

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{33599}}^1$

素因数の和:33633

約数の個数: 30

約数和(自身を含む): 190612800

約数和(自身を除く): 99761104

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 33599, 67198, 134396, 268792, 436787, 537584, 873574, 1747148, 3494296, 5678231, 6988592, 11356462, 22712924, 45425848, 90851696]

約数ペア:

[(1, 90851696), (2, 45425848), (4, 22712924), (8, 11356462), (13, 6988592), (16, 5678231), (26, 3494296), (52, 1747148), (104, 873574), (169, 537584), (208, 436787), (338, 268792), (676, 134396), (1352, 67198), (2704, 33599)]