77717598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1949

約数の個数: 64

約数和(自身を含む): 189775872

約数和(自身を除く): 112058274

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 903, 966, 989, 1806, 1871, 1978, 2967, 3742, 5613, 5934, 6923, 11226, 13097, 13846, 20769, 26194, 39291, 41538, 43033, 78582, 80453, 86066, 129099, 160906, 241359, 258198, 301231, 482718, 563171, 602462, 903693, 1126342, 1689513, 1807386, 1850419, 3379026, 3700838, 5551257, 11102514, 12952933, 25905866, 38858799, 77717598]

約数ペア:

[(1, 77717598), (2, 38858799), (3, 25905866), (6, 12952933), (7, 11102514), (14, 5551257), (21, 3700838), (23, 3379026), (42, 1850419), (43, 1807386), (46, 1689513), (69, 1126342), (86, 903693), (129, 602462), (138, 563171), (161, 482718), (258, 301231), (301, 258198), (322, 241359), (483, 160906), (602, 129099), (903, 86066), (966, 80453), (989, 78582), (1806, 43033), (1871, 41538), (1978, 39291), (2967, 26194), (3742, 20769), (5613, 13846), (5934, 13097), (6923, 11226)]