66901734

素因数分解:

$2^1\times 3^3\times {\mathrm{1238921}}^1$

素因数の和:1238932

約数の個数: 16

約数和(自身を含む): 148670640

約数和(自身を除く): 81768906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1238921, 2477842, 3716763, 7433526, 11150289, 22300578, 33450867, 66901734]

約数ペア:

[(1, 66901734), (2, 33450867), (3, 22300578), (6, 11150289), (9, 7433526), (18, 3716763), (27, 2477842), (54, 1238921)]