67419738

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{45127}}^1$

素因数の和:45218

約数の個数: 24

約数和(自身を含む): 147839328

約数和(自身を除く): 80419590

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 45127, 90254, 135381, 270762, 406143, 812286, 3745541, 7491082, 11236623, 22473246, 33709869, 67419738]

約数ペア:

[(1, 67419738), (2, 33709869), (3, 22473246), (6, 11236623), (9, 7491082), (18, 3745541), (83, 812286), (166, 406143), (249, 270762), (498, 135381), (747, 90254), (1494, 45127)]