83850784

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 171714816

約数和(自身を除く): 87864032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 181, 248, 362, 467, 496, 724, 934, 992, 1448, 1868, 2896, 3736, 5611, 5792, 7472, 11222, 14477, 14944, 22444, 28954, 44888, 57908, 84527, 89776, 115816, 169054, 179552, 231632, 338108, 463264, 676216, 1352432, 2620337, 2704864, 5240674, 10481348, 20962696, 41925392, 83850784]

約数ペア:

[(1, 83850784), (2, 41925392), (4, 20962696), (8, 10481348), (16, 5240674), (31, 2704864), (32, 2620337), (62, 1352432), (124, 676216), (181, 463264), (248, 338108), (362, 231632), (467, 179552), (496, 169054), (724, 115816), (934, 89776), (992, 84527), (1448, 57908), (1868, 44888), (2896, 28954), (3736, 22444), (5611, 14944), (5792, 14477), (7472, 11222)]