72198296

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{170279}}^1$

素因数の和:170338

約数の個数: 16

約数和(自身を含む): 137926800

約数和(自身を除く): 65728504

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 170279, 340558, 681116, 1362232, 9024787, 18049574, 36099148, 72198296]

約数ペア:

[(1, 72198296), (2, 36099148), (4, 18049574), (8, 9024787), (53, 1362232), (106, 681116), (212, 340558), (424, 170279)]