90117864

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{54419}}^1$

素因数の和:54454

約数の個数: 48

約数和(自身を含む): 254685600

約数和(自身を除く): 164567736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 54419, 108838, 163257, 217676, 326514, 435352, 489771, 653028, 979542, 1251637, 1306056, 1959084, 2503274, 3754911, 3918168, 5006548, 7509822, 10013096, 11264733, 15019644, 22529466, 30039288, 45058932, 90117864]

約数ペア:

[(1, 90117864), (2, 45058932), (3, 30039288), (4, 22529466), (6, 15019644), (8, 11264733), (9, 10013096), (12, 7509822), (18, 5006548), (23, 3918168), (24, 3754911), (36, 2503274), (46, 1959084), (69, 1306056), (72, 1251637), (92, 979542), (138, 653028), (184, 489771), (207, 435352), (276, 326514), (414, 217676), (552, 163257), (828, 108838), (1656, 54419)]