70902012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 170213120

約数和(自身を除く): 99311108

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 313, 439, 516, 626, 878, 939, 1252, 1317, 1756, 1878, 2634, 3756, 5268, 13459, 18877, 26918, 37754, 40377, 53836, 56631, 75508, 80754, 113262, 137407, 161508, 226524, 274814, 412221, 549628, 824442, 1648884, 5908501, 11817002, 17725503, 23634004, 35451006, 70902012]

約数ペア:

[(1, 70902012), (2, 35451006), (3, 23634004), (4, 17725503), (6, 11817002), (12, 5908501), (43, 1648884), (86, 824442), (129, 549628), (172, 412221), (258, 274814), (313, 226524), (439, 161508), (516, 137407), (626, 113262), (878, 80754), (939, 75508), (1252, 56631), (1317, 53836), (1756, 40377), (1878, 37754), (2634, 26918), (3756, 18877), (5268, 13459)]