85729292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102547}}^1$

素因数の和:102581

約数の個数: 24

約数和(自身を含む): 172280640

約数和(自身を除く): 86551348

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 102547, 205094, 410188, 1128017, 1948393, 2256034, 3896786, 4512068, 7793572, 21432323, 42864646, 85729292]

約数ペア:

[(1, 85729292), (2, 42864646), (4, 21432323), (11, 7793572), (19, 4512068), (22, 3896786), (38, 2256034), (44, 1948393), (76, 1128017), (209, 410188), (418, 205094), (836, 102547)]