65406858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6563}}^1$

素因数の和:6730

約数の個数: 32

約数和(自身を含む): 143672832

約数和(自身を除く): 78265974

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 3322, 4983, 6563, 9966, 13126, 19689, 39378, 72193, 144386, 216579, 433158, 991013, 1982026, 2973039, 5946078, 10901143, 21802286, 32703429, 65406858]

約数ペア:

[(1, 65406858), (2, 32703429), (3, 21802286), (6, 10901143), (11, 5946078), (22, 2973039), (33, 1982026), (66, 991013), (151, 433158), (302, 216579), (453, 144386), (906, 72193), (1661, 39378), (3322, 19689), (4983, 13126), (6563, 9966)]