84216574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{68917}}^1$

素因数の和:68979

約数の個数: 16

約数和(自身を含む): 138938688

約数和(自身を除く): 54722114

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 68917, 137834, 895921, 1791842, 3239099, 6478198, 42108287, 84216574]

約数ペア:

[(1, 84216574), (2, 42108287), (13, 6478198), (26, 3239099), (47, 1791842), (94, 895921), (611, 137834), (1222, 68917)]