79642668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8861}}^1$

素因数の和:8982

約数の個数: 48

約数和(自身を含む): 214389504

約数和(自身を除く): 134746836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8861, 8988, 17722, 26583, 35444, 53166, 62027, 106332, 124054, 186081, 248108, 372162, 744324, 948127, 1896254, 2844381, 3792508, 5688762, 6636889, 11377524, 13273778, 19910667, 26547556, 39821334, 79642668]

約数ペア:

[(1, 79642668), (2, 39821334), (3, 26547556), (4, 19910667), (6, 13273778), (7, 11377524), (12, 6636889), (14, 5688762), (21, 3792508), (28, 2844381), (42, 1896254), (84, 948127), (107, 744324), (214, 372162), (321, 248108), (428, 186081), (642, 124054), (749, 106332), (1284, 62027), (1498, 53166), (2247, 35444), (2996, 26583), (4494, 17722), (8861, 8988)]