85460752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2617}}^1$

素因数の和:2795

約数の個数: 40

約数和(自身を含む): 179521496

約数和(自身を除く): 94060744

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 1256, 2041, 2512, 2617, 4082, 5234, 8164, 10468, 16328, 20936, 32656, 34021, 41872, 68042, 136084, 272168, 410869, 544336, 821738, 1643476, 3286952, 5341297, 6573904, 10682594, 21365188, 42730376, 85460752]

約数ペア:

[(1, 85460752), (2, 42730376), (4, 21365188), (8, 10682594), (13, 6573904), (16, 5341297), (26, 3286952), (52, 1643476), (104, 821738), (157, 544336), (208, 410869), (314, 272168), (628, 136084), (1256, 68042), (2041, 41872), (2512, 34021), (2617, 32656), (4082, 20936), (5234, 16328), (8164, 10468)]