81091734

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41843}}^1$

素因数の和:41884

約数の個数: 32

約数和(自身を含む): 180766080

約数和(自身を除く): 99674346

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 41843, 83686, 125529, 251058, 711331, 795017, 1422662, 1590034, 2133993, 2385051, 4267986, 4770102, 13515289, 27030578, 40545867, 81091734]

約数ペア:

[(1, 81091734), (2, 40545867), (3, 27030578), (6, 13515289), (17, 4770102), (19, 4267986), (34, 2385051), (38, 2133993), (51, 1590034), (57, 1422662), (102, 795017), (114, 711331), (323, 251058), (646, 125529), (969, 83686), (1938, 41843)]