66723022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 108691200

約数和(自身を除く): 41968178

約数列:

[1, 2, 19, 38, 67, 73, 134, 146, 359, 718, 1273, 1387, 2546, 2774, 4891, 6821, 9782, 13642, 24053, 26207, 48106, 52414, 92929, 185858, 457007, 497933, 914014, 995866, 1755869, 3511738, 33361511, 66723022]

約数ペア:

[(1, 66723022), (2, 33361511), (19, 3511738), (38, 1755869), (67, 995866), (73, 914014), (134, 497933), (146, 457007), (359, 185858), (718, 92929), (1273, 52414), (1387, 48106), (2546, 26207), (2774, 24053), (4891, 13642), (6821, 9782)]