90117288

素因数分解:

$2^3\times 3^2\times {\mathrm{347}}^1\times {\mathrm{3607}}^1$

素因数の和:3966

約数の個数: 48

約数和(自身を含む): 244838880

約数和(自身を除く): 154721592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 347, 694, 1041, 1388, 2082, 2776, 3123, 3607, 4164, 6246, 7214, 8328, 10821, 12492, 14428, 21642, 24984, 28856, 32463, 43284, 64926, 86568, 129852, 259704, 1251629, 2503258, 3754887, 5006516, 7509774, 10013032, 11264661, 15019548, 22529322, 30039096, 45058644, 90117288]

約数ペア:

[(1, 90117288), (2, 45058644), (3, 30039096), (4, 22529322), (6, 15019548), (8, 11264661), (9, 10013032), (12, 7509774), (18, 5006516), (24, 3754887), (36, 2503258), (72, 1251629), (347, 259704), (694, 129852), (1041, 86568), (1388, 64926), (2082, 43284), (2776, 32463), (3123, 28856), (3607, 24984), (4164, 21642), (6246, 14428), (7214, 12492), (8328, 10821)]