86885004

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{81353}}^1$

素因数の和:81449

約数の個数: 24

約数和(自身を含む): 205012080

約数和(自身を除く): 118127076

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 81353, 162706, 244059, 325412, 488118, 976236, 7240417, 14480834, 21721251, 28961668, 43442502, 86885004]

約数ペア:

[(1, 86885004), (2, 43442502), (3, 28961668), (4, 21721251), (6, 14480834), (12, 7240417), (89, 976236), (178, 488118), (267, 325412), (356, 244059), (534, 162706), (1068, 81353)]