86209170212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1\times {\mathrm{39769}}^1$

素因数の和:42396

約数の個数: 48

約数和(自身を含む): 173314478400

約数和(自身を除く): 87105308188

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2593, 5186, 10372, 28523, 39769, 49267, 57046, 79538, 98534, 114092, 159076, 197068, 437459, 541937, 755611, 874918, 1083874, 1511222, 1749836, 2167748, 3022444, 8311721, 16623442, 33246884, 103121017, 206242034, 412484068, 1134331187, 1959299323, 2268662374, 3918598646, 4537324748, 7837197292, 21552292553, 43104585106, 86209170212]

約数ペア:

[(1, 86209170212), (2, 43104585106), (4, 21552292553), (11, 7837197292), (19, 4537324748), (22, 3918598646), (38, 2268662374), (44, 1959299323), (76, 1134331187), (209, 412484068), (418, 206242034), (836, 103121017), (2593, 33246884), (5186, 16623442), (10372, 8311721), (28523, 3022444), (39769, 2167748), (49267, 1749836), (57046, 1511222), (79538, 1083874), (98534, 874918), (114092, 755611), (159076, 541937), (197068, 437459)]