81175914

素因数分解:

$2^1\times 3^2\times {\mathrm{673}}^1\times {\mathrm{6701}}^1$

素因数の和:7382

約数の個数: 24

約数和(自身を含む): 176168772

約数和(自身を除く): 94992858

約数列:

[1, 2, 3, 6, 9, 18, 673, 1346, 2019, 4038, 6057, 6701, 12114, 13402, 20103, 40206, 60309, 120618, 4509773, 9019546, 13529319, 27058638, 40587957, 81175914]

約数ペア:

[(1, 81175914), (2, 40587957), (3, 27058638), (6, 13529319), (9, 9019546), (18, 4509773), (673, 120618), (1346, 60309), (2019, 40206), (4038, 20103), (6057, 13402), (6701, 12114)]