68120358

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1217}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 143821440

約数和(自身を除く): 75701082

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 491, 982, 1217, 1473, 2434, 2946, 3651, 7302, 9329, 18658, 23123, 27987, 46246, 55974, 69369, 138738, 597547, 1195094, 1792641, 3585282, 11353393, 22706786, 34060179, 68120358]

約数ペア:

[(1, 68120358), (2, 34060179), (3, 22706786), (6, 11353393), (19, 3585282), (38, 1792641), (57, 1195094), (114, 597547), (491, 138738), (982, 69369), (1217, 55974), (1473, 46246), (2434, 27987), (2946, 23123), (3651, 18658), (7302, 9329)]