86291282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 168182784

約数和(自身を除く): 81891502

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 83, 86, 154, 157, 166, 301, 314, 473, 581, 602, 913, 946, 1099, 1162, 1727, 1826, 2198, 3311, 3454, 3569, 6391, 6622, 6751, 7138, 12089, 12782, 13031, 13502, 24178, 24983, 26062, 39259, 47257, 49966, 74261, 78518, 91217, 94514, 143341, 148522, 182434, 274813, 286682, 519827, 549626, 560333, 1003387, 1039654, 1120666, 2006774, 3922331, 6163663, 7844662, 12327326, 43145641, 86291282]

約数ペア:

[(1, 86291282), (2, 43145641), (7, 12327326), (11, 7844662), (14, 6163663), (22, 3922331), (43, 2006774), (77, 1120666), (83, 1039654), (86, 1003387), (154, 560333), (157, 549626), (166, 519827), (301, 286682), (314, 274813), (473, 182434), (581, 148522), (602, 143341), (913, 94514), (946, 91217), (1099, 78518), (1162, 74261), (1727, 49966), (1826, 47257), (2198, 39259), (3311, 26062), (3454, 24983), (3569, 24178), (6391, 13502), (6622, 13031), (6751, 12782), (7138, 12089)]