74987116

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{237301}}^1$

素因数の和:237384

約数の個数: 12

約数和(自身を含む): 132889120

約数和(自身を除く): 57902004

約数列:

[1, 2, 4, 79, 158, 316, 237301, 474602, 949204, 18746779, 37493558, 74987116]

約数ペア:

[(1, 74987116), (2, 37493558), (4, 18746779), (79, 949204), (158, 474602), (316, 237301)]