86507836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{6359}}^1$

素因数の和:6561

約数の個数: 24

約数和(自身を含む): 160272000

約数和(自身を除く): 73764164

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 3401, 6359, 6802, 12718, 13604, 25436, 120821, 241642, 483284, 1138261, 2276522, 4553044, 21626959, 43253918, 86507836]

約数ペア:

[(1, 86507836), (2, 43253918), (4, 21626959), (19, 4553044), (38, 2276522), (76, 1138261), (179, 483284), (358, 241642), (716, 120821), (3401, 25436), (6359, 13604), (6802, 12718)]