80496148

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{4157}}^1$

素因数の和:4311

約数の個数: 24

約数和(自身を含む): 145297152

約数和(自身を除く): 64801004

約数列:

[1, 2, 4, 47, 94, 103, 188, 206, 412, 4157, 4841, 8314, 9682, 16628, 19364, 195379, 390758, 428171, 781516, 856342, 1712684, 20124037, 40248074, 80496148]

約数ペア:

[(1, 80496148), (2, 40248074), (4, 20124037), (47, 1712684), (94, 856342), (103, 781516), (188, 428171), (206, 390758), (412, 195379), (4157, 19364), (4841, 16628), (8314, 9682)]