72505887

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{2473}}^1$

素因数の和:2842

約数の個数: 16

約数和(自身を含む): 100345440

約数和(自身を除く): 27839553

約数列:

[1, 3, 29, 87, 337, 1011, 2473, 7419, 9773, 29319, 71717, 215151, 833401, 2500203, 24168629, 72505887]

約数ペア:

[(1, 72505887), (3, 24168629), (29, 2500203), (87, 833401), (337, 215151), (1011, 71717), (2473, 29319), (7419, 9773)]