84000018

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8521}}^1$

素因数の和:8610

約数の個数: 32

約数和(自身を含む): 176712192

約数和(自身を除く): 92712174

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 3286, 4929, 8521, 9858, 17042, 25563, 51126, 264151, 451613, 528302, 792453, 903226, 1354839, 1584906, 2709678, 14000003, 28000006, 42000009, 84000018]

約数ペア:

[(1, 84000018), (2, 42000009), (3, 28000006), (6, 14000003), (31, 2709678), (53, 1584906), (62, 1354839), (93, 903226), (106, 792453), (159, 528302), (186, 451613), (318, 264151), (1643, 51126), (3286, 25563), (4929, 17042), (8521, 9858)]