79736630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20393}}^1$

素因数の和:20440

約数の個数: 32

約数和(自身を含む): 158583744

約数和(自身を除く): 78847114

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 20393, 40786, 101965, 203930, 346681, 469039, 693362, 938078, 1733405, 2345195, 3466810, 4690390, 7973663, 15947326, 39868315, 79736630]

約数ペア:

[(1, 79736630), (2, 39868315), (5, 15947326), (10, 7973663), (17, 4690390), (23, 3466810), (34, 2345195), (46, 1733405), (85, 938078), (115, 693362), (170, 469039), (230, 346681), (391, 203930), (782, 101965), (1955, 40786), (3910, 20393)]