78633684

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{6599}}^1$

素因数の和:6940

約数の個数: 36

約数和(自身を含む): 199399200

約数和(自身を除く): 120765516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 6599, 11916, 13198, 19797, 26396, 39594, 59391, 79188, 118782, 237564, 2184269, 4368538, 6552807, 8737076, 13105614, 19658421, 26211228, 39316842, 78633684]

約数ペア:

[(1, 78633684), (2, 39316842), (3, 26211228), (4, 19658421), (6, 13105614), (9, 8737076), (12, 6552807), (18, 4368538), (36, 2184269), (331, 237564), (662, 118782), (993, 79188), (1324, 59391), (1986, 39594), (2979, 26396), (3972, 19797), (5958, 13198), (6599, 11916)]