72320916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317197}}^1$

素因数の和:317223

約数の個数: 24

約数和(自身を含む): 177630880

約数和(自身を除く): 105309964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 317197, 634394, 951591, 1268788, 1903182, 3806364, 6026743, 12053486, 18080229, 24106972, 36160458, 72320916]

約数ペア:

[(1, 72320916), (2, 36160458), (3, 24106972), (4, 18080229), (6, 12053486), (12, 6026743), (19, 3806364), (38, 1903182), (57, 1268788), (76, 951591), (114, 634394), (228, 317197)]