90722864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{577}}^1$

素因数の和:933

約数の個数: 40

約数和(自身を含む): 182333568

約数和(自身を除く): 91610704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 317, 496, 577, 634, 1154, 1268, 2308, 2536, 4616, 5072, 9232, 9827, 17887, 19654, 35774, 39308, 71548, 78616, 143096, 157232, 182909, 286192, 365818, 731636, 1463272, 2926544, 5670179, 11340358, 22680716, 45361432, 90722864]

約数ペア:

[(1, 90722864), (2, 45361432), (4, 22680716), (8, 11340358), (16, 5670179), (31, 2926544), (62, 1463272), (124, 731636), (248, 365818), (317, 286192), (496, 182909), (577, 157232), (634, 143096), (1154, 78616), (1268, 71548), (2308, 39308), (2536, 35774), (4616, 19654), (5072, 17887), (9232, 9827)]