57827432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 121894080

約数和(自身を除く): 64066648

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 67, 86, 104, 134, 172, 193, 268, 344, 386, 536, 559, 772, 871, 1118, 1544, 1742, 2236, 2509, 2881, 3484, 4472, 5018, 5762, 6968, 8299, 10036, 11524, 12931, 16598, 20072, 23048, 25862, 33196, 37453, 51724, 66392, 74906, 103448, 107887, 149812, 168103, 215774, 299624, 336206, 431548, 556033, 672412, 863096, 1112066, 1344824, 2224132, 4448264, 7228429, 14456858, 28913716, 57827432]

約数ペア:

[(1, 57827432), (2, 28913716), (4, 14456858), (8, 7228429), (13, 4448264), (26, 2224132), (43, 1344824), (52, 1112066), (67, 863096), (86, 672412), (104, 556033), (134, 431548), (172, 336206), (193, 299624), (268, 215774), (344, 168103), (386, 149812), (536, 107887), (559, 103448), (772, 74906), (871, 66392), (1118, 51724), (1544, 37453), (1742, 33196), (2236, 25862), (2509, 23048), (2881, 20072), (3484, 16598), (4472, 12931), (5018, 11524), (5762, 10036), (6968, 8299)]