66807654

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{6359}}^1$

素因数の和:6484

約数の個数: 32

約数和(自身を含む): 142871040

約数和(自身を除く): 76063386

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 309, 618, 1751, 3502, 5253, 6359, 10506, 12718, 19077, 38154, 108103, 216206, 324309, 648618, 654977, 1309954, 1964931, 3929862, 11134609, 22269218, 33403827, 66807654]

約数ペア:

[(1, 66807654), (2, 33403827), (3, 22269218), (6, 11134609), (17, 3929862), (34, 1964931), (51, 1309954), (102, 654977), (103, 648618), (206, 324309), (309, 216206), (618, 108103), (1751, 38154), (3502, 19077), (5253, 12718), (6359, 10506)]