68622452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{4049}}^1$

素因数の和:4295

約数の個数: 24

約数和(自身を含む): 127008000

約数和(自身を除く): 58385548

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 4049, 4237, 8098, 8474, 16196, 16948, 76931, 153862, 307724, 902927, 1805854, 3611708, 17155613, 34311226, 68622452]

約数ペア:

[(1, 68622452), (2, 34311226), (4, 17155613), (19, 3611708), (38, 1805854), (76, 902927), (223, 307724), (446, 153862), (892, 76931), (4049, 16948), (4237, 16196), (8098, 8474)]