87894666

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{37853}}^1$

素因数の和:37907

約数の個数: 32

約数和(自身を含む): 199869120

約数和(自身を除く): 111974454

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 37853, 75706, 113559, 227118, 340677, 681354, 1022031, 1627679, 2044062, 3255358, 4883037, 9766074, 14649111, 29298222, 43947333, 87894666]

約数ペア:

[(1, 87894666), (2, 43947333), (3, 29298222), (6, 14649111), (9, 9766074), (18, 4883037), (27, 3255358), (43, 2044062), (54, 1627679), (86, 1022031), (129, 681354), (258, 340677), (387, 227118), (774, 113559), (1161, 75706), (2322, 37853)]