67750072

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{50111}}^1$

素因数の和:50143

約数の個数: 24

約数和(自身を含む): 137557440

約数和(自身を除く): 69807368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 50111, 100222, 200444, 400888, 651443, 1302886, 2605772, 5211544, 8468759, 16937518, 33875036, 67750072]

約数ペア:

[(1, 67750072), (2, 33875036), (4, 16937518), (8, 8468759), (13, 5211544), (26, 2605772), (52, 1302886), (104, 651443), (169, 400888), (338, 200444), (676, 100222), (1352, 50111)]