71313684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457139}}^1$

素因数の和:457159

約数の個数: 24

約数和(自身を含む): 179198880

約数和(自身を除く): 107885196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457139, 914278, 1371417, 1828556, 2742834, 5485668, 5942807, 11885614, 17828421, 23771228, 35656842, 71313684]

約数ペア:

[(1, 71313684), (2, 35656842), (3, 23771228), (4, 17828421), (6, 11885614), (12, 5942807), (13, 5485668), (26, 2742834), (39, 1828556), (52, 1371417), (78, 914278), (156, 457139)]