66723318

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{30137}}^1$

素因数の和:30189

約数の個数: 32

約数和(自身を含む): 151895520

約数和(自身を除く): 85172202

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 30137, 60274, 90411, 180822, 271233, 542466, 813699, 1235617, 1627398, 2471234, 3706851, 7413702, 11120553, 22241106, 33361659, 66723318]

約数ペア:

[(1, 66723318), (2, 33361659), (3, 22241106), (6, 11120553), (9, 7413702), (18, 3706851), (27, 2471234), (41, 1627398), (54, 1235617), (82, 813699), (123, 542466), (246, 271233), (369, 180822), (738, 90411), (1107, 60274), (2214, 30137)]