87173838

素因数分解:

$2^1\times 3^2\times {\mathrm{659}}^1\times {\mathrm{7349}}^1$

素因数の和:8016

約数の個数: 24

約数和(自身を含む): 189189000

約数和(自身を除く): 102015162

約数列:

[1, 2, 3, 6, 9, 18, 659, 1318, 1977, 3954, 5931, 7349, 11862, 14698, 22047, 44094, 66141, 132282, 4842991, 9685982, 14528973, 29057946, 43586919, 87173838]

約数ペア:

[(1, 87173838), (2, 43586919), (3, 29057946), (6, 14528973), (9, 9685982), (18, 4842991), (659, 132282), (1318, 66141), (1977, 44094), (3954, 22047), (5931, 14698), (7349, 11862)]