76872472

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{181303}}^1$

素因数の和:181362

約数の個数: 16

約数和(自身を含む): 146856240

約数和(自身を除く): 69983768

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 181303, 362606, 725212, 1450424, 9609059, 19218118, 38436236, 76872472]

約数ペア:

[(1, 76872472), (2, 38436236), (4, 19218118), (8, 9609059), (53, 1450424), (106, 725212), (212, 362606), (424, 181303)]