68652918

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131519}}^1$

素因数の和:131556

約数の個数: 24

約数和(自身を含む): 153878400

約数和(自身を除く): 85225482

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 131519, 263038, 394557, 789114, 1183671, 2367342, 3814051, 7628102, 11442153, 22884306, 34326459, 68652918]

約数ペア:

[(1, 68652918), (2, 34326459), (3, 22884306), (6, 11442153), (9, 7628102), (18, 3814051), (29, 2367342), (58, 1183671), (87, 789114), (174, 394557), (261, 263038), (522, 131519)]