86580018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2039}}^1$

素因数の和:2391

約数の個数: 48

約数和(自身を含む): 215130240

約数和(自身を除く): 128550222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 337, 674, 1011, 2022, 2039, 2359, 3033, 4078, 4718, 6066, 6117, 7077, 12234, 14154, 14273, 18351, 21231, 28546, 36702, 42462, 42819, 85638, 128457, 256914, 687143, 1374286, 2061429, 4122858, 4810001, 6184287, 9620002, 12368574, 14430003, 28860006, 43290009, 86580018]

約数ペア:

[(1, 86580018), (2, 43290009), (3, 28860006), (6, 14430003), (7, 12368574), (9, 9620002), (14, 6184287), (18, 4810001), (21, 4122858), (42, 2061429), (63, 1374286), (126, 687143), (337, 256914), (674, 128457), (1011, 85638), (2022, 42819), (2039, 42462), (2359, 36702), (3033, 28546), (4078, 21231), (4718, 18351), (6066, 14273), (6117, 14154), (7077, 12234)]