72647376

素因数分解:

$2^4\times 3^1\times {\mathrm{1513487}}^1$

素因数の和:1513498

約数の個数: 20

約数和(自身を含む): 187672512

約数和(自身を除く): 115025136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1513487, 3026974, 4540461, 6053948, 9080922, 12107896, 18161844, 24215792, 36323688, 72647376]

約数ペア:

[(1, 72647376), (2, 36323688), (3, 24215792), (4, 18161844), (6, 12107896), (8, 9080922), (12, 6053948), (16, 4540461), (24, 3026974), (48, 1513487)]