74760406

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{172259}}^1$

素因数の和:172299

約数の個数: 16

約数和(自身を含む): 132295680

約数和(自身を除く): 57535274

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 172259, 344518, 1205813, 2411626, 5340029, 10680058, 37380203, 74760406]

約数ペア:

[(1, 74760406), (2, 37380203), (7, 10680058), (14, 5340029), (31, 2411626), (62, 1205813), (217, 344518), (434, 172259)]