79811844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{997}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 213268608

約数和(自身を除く): 133456764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 953, 997, 1906, 1994, 2859, 2991, 3812, 3988, 5718, 5982, 6671, 6979, 11436, 11964, 13342, 13958, 20013, 20937, 26684, 27916, 40026, 41874, 80052, 83748, 950141, 1900282, 2850423, 3800564, 5700846, 6650987, 11401692, 13301974, 19952961, 26603948, 39905922, 79811844]

約数ペア:

[(1, 79811844), (2, 39905922), (3, 26603948), (4, 19952961), (6, 13301974), (7, 11401692), (12, 6650987), (14, 5700846), (21, 3800564), (28, 2850423), (42, 1900282), (84, 950141), (953, 83748), (997, 80052), (1906, 41874), (1994, 40026), (2859, 27916), (2991, 26684), (3812, 20937), (3988, 20013), (5718, 13958), (5982, 13342), (6671, 11964), (6979, 11436)]