61751268

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{13297}}^1$

素因数の和:13353

約数の個数: 48

約数和(自身を含む): 163831360

約数和(自身を除く): 102080092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 13297, 26594, 39891, 53188, 79782, 119673, 159564, 239346, 359019, 478692, 571771, 718038, 1143542, 1436076, 1715313, 2287084, 3430626, 5145939, 6861252, 10291878, 15437817, 20583756, 30875634, 61751268]

約数ペア:

[(1, 61751268), (2, 30875634), (3, 20583756), (4, 15437817), (6, 10291878), (9, 6861252), (12, 5145939), (18, 3430626), (27, 2287084), (36, 1715313), (43, 1436076), (54, 1143542), (86, 718038), (108, 571771), (129, 478692), (172, 359019), (258, 239346), (387, 159564), (516, 119673), (774, 79782), (1161, 53188), (1548, 39891), (2322, 26594), (4644, 13297)]