66608838

素因数分解:

$2^1\times 3^3\times {\mathrm{1233497}}^1$

素因数の和:1233508

約数の個数: 16

約数和(自身を含む): 148019760

約数和(自身を除く): 81410922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1233497, 2466994, 3700491, 7400982, 11101473, 22202946, 33304419, 66608838]

約数ペア:

[(1, 66608838), (2, 33304419), (3, 22202946), (6, 11101473), (9, 7400982), (18, 3700491), (27, 2466994), (54, 1233497)]