80858208

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11863}}^1$

素因数の和:11947

約数の個数: 48

約数和(自身を含む): 215260416

約数和(自身を除く): 134402208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 11863, 23726, 35589, 47452, 71178, 94904, 142356, 189808, 284712, 379616, 569424, 842273, 1138848, 1684546, 2526819, 3369092, 5053638, 6738184, 10107276, 13476368, 20214552, 26952736, 40429104, 80858208]

約数ペア:

[(1, 80858208), (2, 40429104), (3, 26952736), (4, 20214552), (6, 13476368), (8, 10107276), (12, 6738184), (16, 5053638), (24, 3369092), (32, 2526819), (48, 1684546), (71, 1138848), (96, 842273), (142, 569424), (213, 379616), (284, 284712), (426, 189808), (568, 142356), (852, 94904), (1136, 71178), (1704, 47452), (2272, 35589), (3408, 23726), (6816, 11863)]