90672678

素因数分解:

$2^1\times 3^2\times {\mathrm{5037371}}^1$

素因数の和:5037379

約数の個数: 12

約数和(自身を含む): 196457508

約数和(自身を除く): 105784830

約数列:

[1, 2, 3, 6, 9, 18, 5037371, 10074742, 15112113, 30224226, 45336339, 90672678]

約数ペア:

[(1, 90672678), (2, 45336339), (3, 30224226), (6, 15112113), (9, 10074742), (18, 5037371)]