75300688

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{43177}}^1$

素因数の和:43294

約数の個数: 20

約数和(自身を含む): 147236980

約数和(自身を除く): 71936292

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 43177, 86354, 172708, 345416, 690832, 4706293, 9412586, 18825172, 37650344, 75300688]

約数ペア:

[(1, 75300688), (2, 37650344), (4, 18825172), (8, 9412586), (16, 4706293), (109, 690832), (218, 345416), (436, 172708), (872, 86354), (1744, 43177)]