71685190

素因数分解:

$2^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{5527}}^1$

素因数の和:6831

約数の個数: 16

約数和(自身を含む): 129156192

約数和(自身を除く): 57471002

約数列:

[1, 2, 5, 10, 1297, 2594, 5527, 6485, 11054, 12970, 27635, 55270, 7168519, 14337038, 35842595, 71685190]

約数ペア:

[(1, 71685190), (2, 35842595), (5, 14337038), (10, 7168519), (1297, 55270), (2594, 27635), (5527, 12970), (6485, 11054)]