72972186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1737433}}^1$

素因数の和:1737445

約数の個数: 16

約数和(自身を含む): 166793664

約数和(自身を除く): 93821478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1737433, 3474866, 5212299, 10424598, 12162031, 24324062, 36486093, 72972186]

約数ペア:

[(1, 72972186), (2, 36486093), (3, 24324062), (6, 12162031), (7, 10424598), (14, 5212299), (21, 3474866), (42, 1737433)]