68545458

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{81023}}^1$

素因数の和:81078

約数の個数: 24

約数和(自身を含む): 151676928

約数和(自身を除く): 83131470

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 81023, 162046, 243069, 486138, 729207, 1458414, 3808081, 7616162, 11424243, 22848486, 34272729, 68545458]

約数ペア:

[(1, 68545458), (2, 34272729), (3, 22848486), (6, 11424243), (9, 7616162), (18, 3808081), (47, 1458414), (94, 729207), (141, 486138), (282, 243069), (423, 162046), (846, 81023)]