80729616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152897}}^1$

素因数の和:152919

約数の個数: 40

約数和(自身を含む): 227512224

約数和(自身を除く): 146782608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 152897, 305794, 458691, 611588, 917382, 1223176, 1681867, 1834764, 2446352, 3363734, 3669528, 5045601, 6727468, 7339056, 10091202, 13454936, 20182404, 26909872, 40364808, 80729616]

約数ペア:

[(1, 80729616), (2, 40364808), (3, 26909872), (4, 20182404), (6, 13454936), (8, 10091202), (11, 7339056), (12, 6727468), (16, 5045601), (22, 3669528), (24, 3363734), (33, 2446352), (44, 1834764), (48, 1681867), (66, 1223176), (88, 917382), (132, 611588), (176, 458691), (264, 305794), (528, 152897)]