86234608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 185318496

約数和(自身を除く): 99083888

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 73, 86, 101, 136, 146, 172, 202, 272, 292, 344, 404, 584, 688, 731, 808, 1168, 1241, 1462, 1616, 1717, 2482, 2924, 3139, 3434, 4343, 4964, 5848, 6278, 6868, 7373, 8686, 9928, 11696, 12556, 13736, 14746, 17372, 19856, 25112, 27472, 29492, 34744, 50224, 53363, 58984, 69488, 73831, 106726, 117968, 125341, 147662, 213452, 250682, 295324, 317039, 426904, 501364, 590648, 634078, 853808, 1002728, 1181296, 1268156, 2005456, 2536312, 5072624, 5389663, 10779326, 21558652, 43117304, 86234608]

約数ペア:

[(1, 86234608), (2, 43117304), (4, 21558652), (8, 10779326), (16, 5389663), (17, 5072624), (34, 2536312), (43, 2005456), (68, 1268156), (73, 1181296), (86, 1002728), (101, 853808), (136, 634078), (146, 590648), (172, 501364), (202, 426904), (272, 317039), (292, 295324), (344, 250682), (404, 213452), (584, 147662), (688, 125341), (731, 117968), (808, 106726), (1168, 73831), (1241, 69488), (1462, 58984), (1616, 53363), (1717, 50224), (2482, 34744), (2924, 29492), (3139, 27472), (3434, 25112), (4343, 19856), (4964, 17372), (5848, 14746), (6278, 13736), (6868, 12556), (7373, 11696), (8686, 9928)]