74668923

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 128234496

約数和(自身を除く): 53565573

約数列:

[1, 3, 7, 9, 21, 37, 63, 103, 111, 259, 309, 311, 333, 721, 777, 927, 933, 2163, 2177, 2331, 2799, 3811, 6489, 6531, 11433, 11507, 19593, 26677, 32033, 34299, 34521, 80031, 80549, 96099, 103563, 224231, 240093, 241647, 288297, 672693, 724941, 1185221, 2018079, 3555663, 8296547, 10666989, 24889641, 74668923]

約数ペア:

[(1, 74668923), (3, 24889641), (7, 10666989), (9, 8296547), (21, 3555663), (37, 2018079), (63, 1185221), (103, 724941), (111, 672693), (259, 288297), (309, 241647), (311, 240093), (333, 224231), (721, 103563), (777, 96099), (927, 80549), (933, 80031), (2163, 34521), (2177, 34299), (2331, 32033), (2799, 26677), (3811, 19593), (6489, 11507), (6531, 11433)]