67642802

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{2029}}^1$

素因数の和:2321

約数の個数: 16

約数和(自身を含む): 103286400

約数和(自身を除く): 35643598

約数列:

[1, 2, 79, 158, 211, 422, 2029, 4058, 16669, 33338, 160291, 320582, 428119, 856238, 33821401, 67642802]

約数ペア:

[(1, 67642802), (2, 33821401), (79, 856238), (158, 428119), (211, 320582), (422, 160291), (2029, 33338), (4058, 16669)]