72470503

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4999}}^1$

素因数の和:5134

約数の個数: 16

約数和(自身を含む): 88000000

約数和(自身を除く): 15529497

約数列:

[1, 7, 19, 109, 133, 763, 2071, 4999, 14497, 34993, 94981, 544891, 664867, 3814237, 10352929, 72470503]

約数ペア:

[(1, 72470503), (7, 10352929), (19, 3814237), (109, 664867), (133, 544891), (763, 94981), (2071, 34993), (4999, 14497)]