74782252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{57881}}^1$

素因数の和:57921

約数の個数: 24

約数和(自身を含む): 145862640

約数和(自身を除く): 71080388

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 57881, 115762, 231524, 983977, 1099739, 1967954, 2199478, 3935908, 4398956, 18695563, 37391126, 74782252]

約数ペア:

[(1, 74782252), (2, 37391126), (4, 18695563), (17, 4398956), (19, 3935908), (34, 2199478), (38, 1967954), (68, 1099739), (76, 983977), (323, 231524), (646, 115762), (1292, 57881)]