66216006

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{23431}}^1$

素因数の和:23596

約数の個数: 24

約数和(自身を含む): 144387984

約数和(自身を除く): 78171978

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 23431, 46862, 70293, 140586, 210879, 421758, 3678667, 7357334, 11036001, 22072002, 33108003, 66216006]

約数ペア:

[(1, 66216006), (2, 33108003), (3, 22072002), (6, 11036001), (9, 7357334), (18, 3678667), (157, 421758), (314, 210879), (471, 140586), (942, 70293), (1413, 46862), (2826, 23431)]