83009810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37561}}^1$

素因数の和:37598

約数の個数: 32

約数和(自身を含む): 170381232

約数和(自身を除く): 87371422

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 37561, 75122, 187805, 375610, 488293, 638537, 976586, 1277074, 2441465, 3192685, 4882930, 6385370, 8300981, 16601962, 41504905, 83009810]

約数ペア:

[(1, 83009810), (2, 41504905), (5, 16601962), (10, 8300981), (13, 6385370), (17, 4882930), (26, 3192685), (34, 2441465), (65, 1277074), (85, 976586), (130, 638537), (170, 488293), (221, 375610), (442, 187805), (1105, 75122), (2210, 37561)]