87704876

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{46751}}^1$

素因数の和:46829

約数の個数: 24

約数和(自身を含む): 178031616

約数和(自身を除く): 90326740

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 46751, 93502, 187004, 327257, 654514, 1309028, 3132317, 6264634, 12529268, 21926219, 43852438, 87704876]

約数ペア:

[(1, 87704876), (2, 43852438), (4, 21926219), (7, 12529268), (14, 6264634), (28, 3132317), (67, 1309028), (134, 654514), (268, 327257), (469, 187004), (938, 93502), (1876, 46751)]