85651284

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{43789}}^1$

素因数の和:43959

約数の個数: 24

約数和(自身を含む): 201083680

約数和(自身を除く): 115432396

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 43789, 87578, 131367, 175156, 262734, 525468, 7137607, 14275214, 21412821, 28550428, 42825642, 85651284]

約数ペア:

[(1, 85651284), (2, 42825642), (3, 28550428), (4, 21412821), (6, 14275214), (12, 7137607), (163, 525468), (326, 262734), (489, 175156), (652, 131367), (978, 87578), (1956, 43789)]