69991212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{823}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 172578560

約数和(自身を除く): 102587348

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 373, 746, 823, 1119, 1492, 1646, 2238, 2469, 3292, 4476, 4938, 7087, 9876, 14174, 15637, 21261, 28348, 31274, 42522, 46911, 62548, 85044, 93822, 187644, 306979, 613958, 920937, 1227916, 1841874, 3683748, 5832601, 11665202, 17497803, 23330404, 34995606, 69991212]

約数ペア:

[(1, 69991212), (2, 34995606), (3, 23330404), (4, 17497803), (6, 11665202), (12, 5832601), (19, 3683748), (38, 1841874), (57, 1227916), (76, 920937), (114, 613958), (228, 306979), (373, 187644), (746, 93822), (823, 85044), (1119, 62548), (1492, 46911), (1646, 42522), (2238, 31274), (2469, 28348), (3292, 21261), (4476, 15637), (4938, 14174), (7087, 9876)]