68305128

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{53699}}^1$

素因数の和:53761

約数の個数: 32

約数和(自身を含む): 173988000

約数和(自身を除く): 105682872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 53699, 107398, 161097, 214796, 322194, 429592, 644388, 1288776, 2846047, 5692094, 8538141, 11384188, 17076282, 22768376, 34152564, 68305128]

約数ペア:

[(1, 68305128), (2, 34152564), (3, 22768376), (4, 17076282), (6, 11384188), (8, 8538141), (12, 5692094), (24, 2846047), (53, 1288776), (106, 644388), (159, 429592), (212, 322194), (318, 214796), (424, 161097), (636, 107398), (1272, 53699)]