90996156

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{11867}}^1$

素因数の和:11951

約数の個数: 48

約数和(自身を含む): 239258880

約数和(自身を除く): 148262724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 11867, 23734, 35601, 47468, 71202, 106803, 142404, 213606, 320409, 427212, 640818, 842557, 1281636, 1685114, 2527671, 3370228, 5055342, 7583013, 10110684, 15166026, 22749039, 30332052, 45498078, 90996156]

約数ペア:

[(1, 90996156), (2, 45498078), (3, 30332052), (4, 22749039), (6, 15166026), (9, 10110684), (12, 7583013), (18, 5055342), (27, 3370228), (36, 2527671), (54, 1685114), (71, 1281636), (108, 842557), (142, 640818), (213, 427212), (284, 320409), (426, 213606), (639, 142404), (852, 106803), (1278, 71202), (1917, 47468), (2556, 35601), (3834, 23734), (7668, 11867)]