78463806

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40487}}^1$

素因数の和:40528

約数の個数: 32

約数和(自身を含む): 174908160

約数和(自身を除く): 96444354

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 40487, 80974, 121461, 242922, 688279, 769253, 1376558, 1538506, 2064837, 2307759, 4129674, 4615518, 13077301, 26154602, 39231903, 78463806]

約数ペア:

[(1, 78463806), (2, 39231903), (3, 26154602), (6, 13077301), (17, 4615518), (19, 4129674), (34, 2307759), (38, 2064837), (51, 1538506), (57, 1376558), (102, 769253), (114, 688279), (323, 242922), (646, 121461), (969, 80974), (1938, 40487)]