68536598

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 36

約数和(自身を含む): 115573284

約数和(自身を除く): 47036686

約数列:

[1, 2, 13, 26, 31, 62, 169, 211, 338, 403, 422, 806, 961, 1922, 2743, 5239, 5486, 6541, 10478, 12493, 13082, 24986, 35659, 71318, 85033, 162409, 170066, 202771, 324818, 405542, 1105429, 2210858, 2636023, 5272046, 34268299, 68536598]

約数ペア:

[(1, 68536598), (2, 34268299), (13, 5272046), (26, 2636023), (31, 2210858), (62, 1105429), (169, 405542), (211, 324818), (338, 202771), (403, 170066), (422, 162409), (806, 85033), (961, 71318), (1922, 35659), (2743, 24986), (5239, 13082), (5486, 12493), (6541, 10478)]