66251218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 112907520

約数和(自身を除く): 46656302

約数列:

[1, 2, 11, 22, 43, 59, 86, 118, 473, 649, 946, 1187, 1298, 2374, 2537, 5074, 13057, 26114, 27907, 51041, 55814, 70033, 102082, 140066, 561451, 770363, 1122902, 1540726, 3011419, 6022838, 33125609, 66251218]

約数ペア:

[(1, 66251218), (2, 33125609), (11, 6022838), (22, 3011419), (43, 1540726), (59, 1122902), (86, 770363), (118, 561451), (473, 140066), (649, 102082), (946, 70033), (1187, 55814), (1298, 51041), (2374, 27907), (2537, 26114), (5074, 13057)]