86219036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{66733}}^1$

素因数の和:66773

約数の個数: 24

約数和(自身を含む): 168169680

約数和(自身を除く): 81950644

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 66733, 133466, 266932, 1134461, 1267927, 2268922, 2535854, 4537844, 5071708, 21554759, 43109518, 86219036]

約数ペア:

[(1, 86219036), (2, 43109518), (4, 21554759), (17, 5071708), (19, 4537844), (34, 2535854), (38, 2268922), (68, 1267927), (76, 1134461), (323, 266932), (646, 133466), (1292, 66733)]