67641666

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11399}}^1$

素因数の和:11470

約数の個数: 32

約数和(自身を含む): 144460800

約数和(自身を除く): 76819134

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 11399, 22798, 34197, 68394, 262177, 490157, 524354, 786531, 980314, 1470471, 1573062, 2940942, 11273611, 22547222, 33820833, 67641666]

約数ペア:

[(1, 67641666), (2, 33820833), (3, 22547222), (6, 11273611), (23, 2940942), (43, 1573062), (46, 1470471), (69, 980314), (86, 786531), (129, 524354), (138, 490157), (258, 262177), (989, 68394), (1978, 34197), (2967, 22798), (5934, 11399)]