72019418

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{3037}}^1$

素因数の和:3277

約数の個数: 16

約数和(自身を含む): 110242944

約数和(自身を除く): 38223526

約数列:

[1, 2, 71, 142, 167, 334, 3037, 6074, 11857, 23714, 215627, 431254, 507179, 1014358, 36009709, 72019418]

約数ペア:

[(1, 72019418), (2, 36009709), (71, 1014358), (142, 507179), (167, 431254), (334, 215627), (3037, 23714), (6074, 11857)]