77907732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13063}}^1$

素因数の和:13148

約数の個数: 48

約数和(自身を含む): 210696192

約数和(自身を除く): 132788460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 13063, 26126, 39189, 52252, 78378, 91441, 156756, 182882, 274323, 365764, 548646, 927473, 1097292, 1854946, 2782419, 3709892, 5564838, 6492311, 11129676, 12984622, 19476933, 25969244, 38953866, 77907732]

約数ペア:

[(1, 77907732), (2, 38953866), (3, 25969244), (4, 19476933), (6, 12984622), (7, 11129676), (12, 6492311), (14, 5564838), (21, 3709892), (28, 2782419), (42, 1854946), (71, 1097292), (84, 927473), (142, 548646), (213, 365764), (284, 274323), (426, 182882), (497, 156756), (852, 91441), (994, 78378), (1491, 52252), (1988, 39189), (2982, 26126), (5964, 13063)]