71969137870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{27091}}^1\times {\mathrm{37951}}^1$

素因数の和:65056

約数の個数: 32

約数和(自身を含む): 148060164096

約数和(自身を除く): 76091026226

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 27091, 37951, 54182, 75902, 135455, 189637, 189755, 265657, 270910, 379274, 379510, 531314, 948185, 1328285, 1896370, 2656570, 1028130541, 2056261082, 5140652705, 7196913787, 10281305410, 14393827574, 35984568935, 71969137870]

約数ペア:

[(1, 71969137870), (2, 35984568935), (5, 14393827574), (7, 10281305410), (10, 7196913787), (14, 5140652705), (35, 2056261082), (70, 1028130541), (27091, 2656570), (37951, 1896370), (54182, 1328285), (75902, 948185), (135455, 531314), (189637, 379510), (189755, 379274), (265657, 270910)]