89038684

素因数分解:

$2^2\times 7^4\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 60

約数和(自身を含む): 185717504

約数和(自身を除く): 96678820

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 127, 146, 196, 254, 292, 343, 508, 511, 686, 889, 1022, 1372, 1778, 2044, 2401, 3556, 3577, 4802, 6223, 7154, 9271, 9604, 12446, 14308, 18542, 24892, 25039, 37084, 43561, 50078, 64897, 87122, 100156, 129794, 174244, 175273, 259588, 304927, 350546, 454279, 609854, 701092, 908558, 1219708, 1817116, 3179953, 6359906, 12719812, 22259671, 44519342, 89038684]

約数ペア:

[(1, 89038684), (2, 44519342), (4, 22259671), (7, 12719812), (14, 6359906), (28, 3179953), (49, 1817116), (73, 1219708), (98, 908558), (127, 701092), (146, 609854), (196, 454279), (254, 350546), (292, 304927), (343, 259588), (508, 175273), (511, 174244), (686, 129794), (889, 100156), (1022, 87122), (1372, 64897), (1778, 50078), (2044, 43561), (2401, 37084), (3556, 25039), (3577, 24892), (4802, 18542), (6223, 14308), (7154, 12446), (9271, 9604)]