72194927

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2999}}^1$

素因数の和:3206

約数の個数: 16

約数和(自身を含む): 87360000

約数和(自身を除く): 15165073

約数列:

[1, 7, 19, 133, 181, 1267, 2999, 3439, 20993, 24073, 56981, 398867, 542819, 3799733, 10313561, 72194927]

約数ペア:

[(1, 72194927), (7, 10313561), (19, 3799733), (133, 542819), (181, 398867), (1267, 56981), (2999, 24073), (3439, 20993)]