76565776

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6389}}^1$

素因数の和:6511

約数の個数: 40

約数和(自身を含む): 171149760

約数和(自身を除く): 94583984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 6389, 11984, 12778, 25556, 44723, 51112, 89446, 102224, 178892, 357784, 683623, 715568, 1367246, 2734492, 4785361, 5468984, 9570722, 10937968, 19141444, 38282888, 76565776]

約数ペア:

[(1, 76565776), (2, 38282888), (4, 19141444), (7, 10937968), (8, 9570722), (14, 5468984), (16, 4785361), (28, 2734492), (56, 1367246), (107, 715568), (112, 683623), (214, 357784), (428, 178892), (749, 102224), (856, 89446), (1498, 51112), (1712, 44723), (2996, 25556), (5992, 12778), (6389, 11984)]