79718856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15307}}^1$

素因数の和:15354

約数の個数: 64

約数和(自身を含む): 235130880

約数和(自身を除く): 155412024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 15307, 30614, 45921, 61228, 91842, 107149, 122456, 183684, 214298, 321447, 367368, 428596, 474517, 642894, 857192, 949034, 1285788, 1423551, 1898068, 2571576, 2847102, 3321619, 3796136, 5694204, 6643238, 9964857, 11388408, 13286476, 19929714, 26572952, 39859428, 79718856]

約数ペア:

[(1, 79718856), (2, 39859428), (3, 26572952), (4, 19929714), (6, 13286476), (7, 11388408), (8, 9964857), (12, 6643238), (14, 5694204), (21, 3796136), (24, 3321619), (28, 2847102), (31, 2571576), (42, 1898068), (56, 1423551), (62, 1285788), (84, 949034), (93, 857192), (124, 642894), (168, 474517), (186, 428596), (217, 367368), (248, 321447), (372, 214298), (434, 183684), (651, 122456), (744, 107149), (868, 91842), (1302, 61228), (1736, 45921), (2604, 30614), (5208, 15307)]