66961662

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8273}}^1$

素因数の和:8368

約数の個数: 32

約数和(自身を含む): 142974720

約数和(自身を除く): 76013058

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 8273, 16546, 24819, 49638, 157187, 314374, 471561, 587383, 943122, 1174766, 1762149, 3524298, 11160277, 22320554, 33480831, 66961662]

約数ペア:

[(1, 66961662), (2, 33480831), (3, 22320554), (6, 11160277), (19, 3524298), (38, 1762149), (57, 1174766), (71, 943122), (114, 587383), (142, 471561), (213, 314374), (426, 157187), (1349, 49638), (2698, 24819), (4047, 16546), (8094, 8273)]