68738408

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{8941}}^1$

素因数の和:9009

約数の個数: 24

約数和(自身を含む): 133191090

約数和(自身を除く): 64452682

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 7688, 8941, 17882, 35764, 71528, 277171, 554342, 1108684, 2217368, 8592301, 17184602, 34369204, 68738408]

約数ペア:

[(1, 68738408), (2, 34369204), (4, 17184602), (8, 8592301), (31, 2217368), (62, 1108684), (124, 554342), (248, 277171), (961, 71528), (1922, 35764), (3844, 17882), (7688, 8941)]