80687542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7937}}^1$

素因数の和:7992

約数の個数: 32

約数和(自身を含む): 144027072

約数和(自身を除く): 63339530

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 7937, 10166, 15874, 103181, 134929, 182551, 206362, 269858, 365102, 1754077, 2373163, 3103367, 3508154, 4746326, 6206734, 40343771, 80687542]

約数ペア:

[(1, 80687542), (2, 40343771), (13, 6206734), (17, 4746326), (23, 3508154), (26, 3103367), (34, 2373163), (46, 1754077), (221, 365102), (299, 269858), (391, 206362), (442, 182551), (598, 134929), (782, 103181), (5083, 15874), (7937, 10166)]