66971346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27697}}^1$

素因数の和:27746

約数の個数: 32

約数和(自身を含む): 148904448

約数和(自身を除く): 81933102

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 27697, 55394, 83091, 166182, 360061, 720122, 858607, 1080183, 1717214, 2160366, 2575821, 5151642, 11161891, 22323782, 33485673, 66971346]

約数ペア:

[(1, 66971346), (2, 33485673), (3, 22323782), (6, 11161891), (13, 5151642), (26, 2575821), (31, 2160366), (39, 1717214), (62, 1080183), (78, 858607), (93, 720122), (186, 360061), (403, 166182), (806, 83091), (1209, 55394), (2418, 27697)]