72489067

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11519}}^1$

素因数の和:11586

約数の個数: 16

約数和(自身を含む): 88473600

約数和(自身を除く): 15984533

約数列:

[1, 7, 29, 31, 203, 217, 899, 6293, 11519, 80633, 334051, 357089, 2338357, 2499623, 10355581, 72489067]

約数ペア:

[(1, 72489067), (7, 10355581), (29, 2499623), (31, 2338357), (203, 357089), (217, 334051), (899, 80633), (6293, 11519)]