68998792

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{461}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 132473880

約数和(自身を除く): 63475088

約数列:

[1, 2, 4, 8, 53, 106, 212, 353, 424, 461, 706, 922, 1412, 1844, 2824, 3688, 18709, 24433, 37418, 48866, 74836, 97732, 149672, 162733, 195464, 325466, 650932, 1301864, 8624849, 17249698, 34499396, 68998792]

約数ペア:

[(1, 68998792), (2, 34499396), (4, 17249698), (8, 8624849), (53, 1301864), (106, 650932), (212, 325466), (353, 195464), (424, 162733), (461, 149672), (706, 97732), (922, 74836), (1412, 48866), (1844, 37418), (2824, 24433), (3688, 18709)]