71196858

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{12637}}^1$

素因数の和:12958

約数の個数: 24

約数和(自身を含む): 154764948

約数和(自身を除く): 83568090

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 12637, 25274, 37911, 75822, 113733, 227466, 3955381, 7910762, 11866143, 23732286, 35598429, 71196858]

約数ペア:

[(1, 71196858), (2, 35598429), (3, 23732286), (6, 11866143), (9, 7910762), (18, 3955381), (313, 227466), (626, 113733), (939, 75822), (1878, 37911), (2817, 25274), (5634, 12637)]