90250818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{13183}}^1$

素因数の和:13358

約数の個数: 32

約数和(自身を含む): 207568896

約数和(自身を除く): 117318078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 13183, 26366, 39549, 79098, 92281, 184562, 276843, 553686, 2148829, 4297658, 6446487, 12892974, 15041803, 30083606, 45125409, 90250818]

約数ペア:

[(1, 90250818), (2, 45125409), (3, 30083606), (6, 15041803), (7, 12892974), (14, 6446487), (21, 4297658), (42, 2148829), (163, 553686), (326, 276843), (489, 184562), (978, 92281), (1141, 79098), (2282, 39549), (3423, 26366), (6846, 13183)]