86543248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1571}}^1$

素因数の和:1903

約数の個数: 40

約数和(自身を含む): 183622176

約数和(自身を除く): 97078928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 313, 626, 1252, 1571, 2504, 3142, 3443, 5008, 6284, 6886, 12568, 13772, 17281, 25136, 27544, 34562, 55088, 69124, 138248, 276496, 491723, 983446, 1966892, 3933784, 5408953, 7867568, 10817906, 21635812, 43271624, 86543248]

約数ペア:

[(1, 86543248), (2, 43271624), (4, 21635812), (8, 10817906), (11, 7867568), (16, 5408953), (22, 3933784), (44, 1966892), (88, 983446), (176, 491723), (313, 276496), (626, 138248), (1252, 69124), (1571, 55088), (2504, 34562), (3142, 27544), (3443, 25136), (5008, 17281), (6284, 13772), (6886, 12568)]