91672924

素因数分解:

$2^2\times 7^3\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 189112000

約数和(自身を除く): 97439076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 343, 436, 613, 686, 763, 1226, 1372, 1526, 2452, 3052, 4291, 5341, 8582, 10682, 17164, 21364, 30037, 37387, 60074, 66817, 74774, 120148, 133634, 149548, 210259, 267268, 420518, 467719, 841036, 935438, 1870876, 3274033, 6548066, 13096132, 22918231, 45836462, 91672924]

約数ペア:

[(1, 91672924), (2, 45836462), (4, 22918231), (7, 13096132), (14, 6548066), (28, 3274033), (49, 1870876), (98, 935438), (109, 841036), (196, 467719), (218, 420518), (343, 267268), (436, 210259), (613, 149548), (686, 133634), (763, 120148), (1226, 74774), (1372, 66817), (1526, 60074), (2452, 37387), (3052, 30037), (4291, 21364), (5341, 17164), (8582, 10682)]