71311818

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{224251}}^1$

素因数の和:224309

約数の個数: 16

約数和(自身を含む): 145315296

約数和(自身を除く): 74003478

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 224251, 448502, 672753, 1345506, 11885303, 23770606, 35655909, 71311818]

約数ペア:

[(1, 71311818), (2, 35655909), (3, 23770606), (6, 11885303), (53, 1345506), (106, 672753), (159, 448502), (318, 224251)]