85957168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28729}}^1$

素因数の和:28765

約数の個数: 40

約数和(自身を含む): 192376080

約数和(自身を除く): 106418912

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 28729, 57458, 114916, 229832, 316019, 459664, 488393, 632038, 976786, 1264076, 1953572, 2528152, 3907144, 5056304, 5372323, 7814288, 10744646, 21489292, 42978584, 85957168]

約数ペア:

[(1, 85957168), (2, 42978584), (4, 21489292), (8, 10744646), (11, 7814288), (16, 5372323), (17, 5056304), (22, 3907144), (34, 2528152), (44, 1953572), (68, 1264076), (88, 976786), (136, 632038), (176, 488393), (187, 459664), (272, 316019), (374, 229832), (748, 114916), (1496, 57458), (2992, 28729)]