91908364

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{2969}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 164656800

約数和(自身を除く): 72748436

約数列:

[1, 2, 4, 71, 109, 142, 218, 284, 436, 2969, 5938, 7739, 11876, 15478, 30956, 210799, 323621, 421598, 647242, 843196, 1294484, 22977091, 45954182, 91908364]

約数ペア:

[(1, 91908364), (2, 45954182), (4, 22977091), (71, 1294484), (109, 843196), (142, 647242), (218, 421598), (284, 323621), (436, 210799), (2969, 30956), (5938, 15478), (7739, 11876)]