87145236

素因数分解:

$2^2\times 3^2\times {\mathrm{2420701}}^1$

素因数の和:2420711

約数の個数: 18

約数和(自身を含む): 220283882

約数和(自身を除く): 133138646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2420701, 4841402, 7262103, 9682804, 14524206, 21786309, 29048412, 43572618, 87145236]

約数ペア:

[(1, 87145236), (2, 43572618), (3, 29048412), (4, 21786309), (6, 14524206), (9, 9682804), (12, 7262103), (18, 4841402), (36, 2420701)]