86677766

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 157582656

約数和(自身を除く): 70904890

約数列:

[1, 2, 7, 14, 43, 49, 67, 86, 98, 134, 301, 307, 469, 602, 614, 938, 2107, 2149, 2881, 3283, 4214, 4298, 5762, 6566, 13201, 15043, 20167, 20569, 26402, 30086, 40334, 41138, 92407, 141169, 143983, 184814, 282338, 287966, 646849, 884467, 1007881, 1293698, 1768934, 2015762, 6191269, 12382538, 43338883, 86677766]

約数ペア:

[(1, 86677766), (2, 43338883), (7, 12382538), (14, 6191269), (43, 2015762), (49, 1768934), (67, 1293698), (86, 1007881), (98, 884467), (134, 646849), (301, 287966), (307, 282338), (469, 184814), (602, 143983), (614, 141169), (938, 92407), (2107, 41138), (2149, 40334), (2881, 30086), (3283, 26402), (4214, 20569), (4298, 20167), (5762, 15043), (6566, 13201)]