72955776

素因数分解:

$2^7\times 3^1\times {\mathrm{189989}}^1$

素因数の和:190006

約数の個数: 32

約数和(自身を含む): 193789800

約数和(自身を除く): 120834024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 189989, 379978, 569967, 759956, 1139934, 1519912, 2279868, 3039824, 4559736, 6079648, 9119472, 12159296, 18238944, 24318592, 36477888, 72955776]

約数ペア:

[(1, 72955776), (2, 36477888), (3, 24318592), (4, 18238944), (6, 12159296), (8, 9119472), (12, 6079648), (16, 4559736), (24, 3039824), (32, 2279868), (48, 1519912), (64, 1139934), (96, 759956), (128, 569967), (192, 379978), (384, 189989)]