68801812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{1049}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 127008000

約数和(自身を除く): 58206188

約数列:

[1, 2, 4, 19, 38, 76, 863, 1049, 1726, 2098, 3452, 4196, 16397, 19931, 32794, 39862, 65588, 79724, 905287, 1810574, 3621148, 17200453, 34400906, 68801812]

約数ペア:

[(1, 68801812), (2, 34400906), (4, 17200453), (19, 3621148), (38, 1810574), (76, 905287), (863, 79724), (1049, 65588), (1726, 39862), (2098, 32794), (3452, 19931), (4196, 16397)]