90760194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{720319}}^1$

素因数の和:720334

約数の個数: 24

約数和(自身を含む): 224739840

約数和(自身を除く): 133979646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 720319, 1440638, 2160957, 4321914, 5042233, 6482871, 10084466, 12965742, 15126699, 30253398, 45380097, 90760194]

約数ペア:

[(1, 90760194), (2, 45380097), (3, 30253398), (6, 15126699), (7, 12965742), (9, 10084466), (14, 6482871), (18, 5042233), (21, 4321914), (42, 2160957), (63, 1440638), (126, 720319)]