71807035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7523}}^1$

素因数の和:7634

約数の個数: 16

約数和(自身を含む): 91010304

約数和(自身を除く): 19203269

約数列:

[1, 5, 23, 83, 115, 415, 1909, 7523, 9545, 37615, 173029, 624409, 865145, 3122045, 14361407, 71807035]

約数ペア:

[(1, 71807035), (5, 14361407), (23, 3122045), (83, 865145), (115, 624409), (415, 173029), (1909, 37615), (7523, 9545)]