70689924

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{4801}}^1$

素因数の和:5220

約数の個数: 36

約数和(自身を含む): 179162620

約数和(自身を除く): 108472696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 2454, 3681, 4801, 4908, 7362, 9602, 14403, 14724, 19204, 28806, 43209, 57612, 86418, 172836, 1963609, 3927218, 5890827, 7854436, 11781654, 17672481, 23563308, 35344962, 70689924]

約数ペア:

[(1, 70689924), (2, 35344962), (3, 23563308), (4, 17672481), (6, 11781654), (9, 7854436), (12, 5890827), (18, 3927218), (36, 1963609), (409, 172836), (818, 86418), (1227, 57612), (1636, 43209), (2454, 28806), (3681, 19204), (4801, 14724), (4908, 14403), (7362, 9602)]