68047896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{405047}}^1$

素因数の和:405063

約数の個数: 32

約数和(自身を含む): 194423040

約数和(自身を除く): 126375144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 405047, 810094, 1215141, 1620188, 2430282, 2835329, 3240376, 4860564, 5670658, 8505987, 9721128, 11341316, 17011974, 22682632, 34023948, 68047896]

約数ペア:

[(1, 68047896), (2, 34023948), (3, 22682632), (4, 17011974), (6, 11341316), (7, 9721128), (8, 8505987), (12, 5670658), (14, 4860564), (21, 3240376), (24, 2835329), (28, 2430282), (42, 1620188), (56, 1215141), (84, 810094), (168, 405047)]