91370864

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{33791}}^1$

素因数の和:33825

約数の個数: 30

約数和(自身を含む): 191702016

約数和(自身を除く): 100331152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 33791, 67582, 135164, 270328, 439283, 540656, 878566, 1757132, 3514264, 5710679, 7028528, 11421358, 22842716, 45685432, 91370864]

約数ペア:

[(1, 91370864), (2, 45685432), (4, 22842716), (8, 11421358), (13, 7028528), (16, 5710679), (26, 3514264), (52, 1757132), (104, 878566), (169, 540656), (208, 439283), (338, 270328), (676, 135164), (1352, 67582), (2704, 33791)]