68685048

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{20297}}^1$

素因数の和:20356

約数の個数: 48

約数和(自身を含む): 189989280

約数和(自身を除く): 121304232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 20297, 40594, 60891, 81188, 121782, 162376, 182673, 243564, 365346, 487128, 730692, 953959, 1461384, 1907918, 2861877, 3815836, 5723754, 7631672, 8585631, 11447508, 17171262, 22895016, 34342524, 68685048]

約数ペア:

[(1, 68685048), (2, 34342524), (3, 22895016), (4, 17171262), (6, 11447508), (8, 8585631), (9, 7631672), (12, 5723754), (18, 3815836), (24, 2861877), (36, 1907918), (47, 1461384), (72, 953959), (94, 730692), (141, 487128), (188, 365346), (282, 243564), (376, 182673), (423, 162376), (564, 121782), (846, 81188), (1128, 60891), (1692, 40594), (3384, 20297)]