68590977

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5843}}^1$

素因数の和:5909

約数の個数: 32

約数和(自身を含む): 115196928

約数和(自身を除く): 46605951

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 5843, 11739, 17529, 40901, 75959, 122703, 227877, 251249, 531713, 753747, 1595139, 1758743, 3266237, 5276229, 9798711, 22863659, 68590977]

約数ペア:

[(1, 68590977), (3, 22863659), (7, 9798711), (13, 5276229), (21, 3266237), (39, 1758743), (43, 1595139), (91, 753747), (129, 531713), (273, 251249), (301, 227877), (559, 122703), (903, 75959), (1677, 40901), (3913, 17529), (5843, 11739)]