72731328

素因数分解:

$2^6\times 3^1\times {\mathrm{378809}}^1$

素因数の和:378824

約数の個数: 28

約数和(自身を含む): 192435480

約数和(自身を除く): 119704152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 378809, 757618, 1136427, 1515236, 2272854, 3030472, 4545708, 6060944, 9091416, 12121888, 18182832, 24243776, 36365664, 72731328]

約数ペア:

[(1, 72731328), (2, 36365664), (3, 24243776), (4, 18182832), (6, 12121888), (8, 9091416), (12, 6060944), (16, 4545708), (24, 3030472), (32, 2272854), (48, 1515236), (64, 1136427), (96, 757618), (192, 378809)]