66509924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{2027}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 125606208

約数和(自身を除く): 59096284

約数列:

[1, 2, 4, 13, 26, 52, 631, 1262, 2027, 2524, 4054, 8108, 8203, 16406, 26351, 32812, 52702, 105404, 1279037, 2558074, 5116148, 16627481, 33254962, 66509924]

約数ペア:

[(1, 66509924), (2, 33254962), (4, 16627481), (13, 5116148), (26, 2558074), (52, 1279037), (631, 105404), (1262, 52702), (2027, 32812), (2524, 26351), (4054, 16406), (8108, 8203)]