90010076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2910

約数の個数: 36

約数和(自身を含む): 174256992

約数和(自身を除く): 84246916

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 169, 188, 338, 611, 676, 1222, 2444, 2833, 5666, 7943, 11332, 15886, 31772, 36829, 73658, 133151, 147316, 266302, 478777, 532604, 957554, 1730963, 1915108, 3461926, 6923852, 22502519, 45005038, 90010076]

約数ペア:

[(1, 90010076), (2, 45005038), (4, 22502519), (13, 6923852), (26, 3461926), (47, 1915108), (52, 1730963), (94, 957554), (169, 532604), (188, 478777), (338, 266302), (611, 147316), (676, 133151), (1222, 73658), (2444, 36829), (2833, 31772), (5666, 15886), (7943, 11332)]