77778138

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{3323}}^1$

素因数の和:3458

約数の個数: 32

約数和(自身を含む): 160828416

約数和(自身を除く): 83050278

約数列:

[1, 2, 3, 6, 47, 83, 94, 141, 166, 249, 282, 498, 3323, 3901, 6646, 7802, 9969, 11703, 19938, 23406, 156181, 275809, 312362, 468543, 551618, 827427, 937086, 1654854, 12963023, 25926046, 38889069, 77778138]

約数ペア:

[(1, 77778138), (2, 38889069), (3, 25926046), (6, 12963023), (47, 1654854), (83, 937086), (94, 827427), (141, 551618), (166, 468543), (249, 312362), (282, 275809), (498, 156181), (3323, 23406), (3901, 19938), (6646, 11703), (7802, 9969)]