80943702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1993}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 185298432

約数和(自身を除く): 104354730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 967, 1934, 1993, 2901, 3986, 5802, 5979, 6769, 11958, 13538, 13951, 20307, 27902, 40614, 41853, 83706, 1927231, 3854462, 5781693, 11563386, 13490617, 26981234, 40471851, 80943702]

約数ペア:

[(1, 80943702), (2, 40471851), (3, 26981234), (6, 13490617), (7, 11563386), (14, 5781693), (21, 3854462), (42, 1927231), (967, 83706), (1934, 41853), (1993, 40614), (2901, 27902), (3986, 20307), (5802, 13951), (5979, 13538), (6769, 11958)]