72247874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{7459}}^1$

素因数の和:7657

約数の個数: 16

約数和(自身を含む): 112795200

約数和(自身を除く): 40547326

約数列:

[1, 2, 29, 58, 167, 334, 4843, 7459, 9686, 14918, 216311, 432622, 1245653, 2491306, 36123937, 72247874]

約数ペア:

[(1, 72247874), (2, 36123937), (29, 2491306), (58, 1245653), (167, 432622), (334, 216311), (4843, 14918), (7459, 9686)]