91867468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4201}}^1$

素因数の和:4294

約数の個数: 48

約数和(自身を含む): 203309568

約数和(自身を除く): 111442100

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 4201, 5467, 8402, 10934, 16804, 21868, 29407, 46211, 58814, 92422, 117628, 184844, 298271, 323477, 596542, 646954, 1193084, 1293908, 2087897, 3280981, 4175794, 6561962, 8351588, 13123924, 22966867, 45933734, 91867468]

約数ペア:

[(1, 91867468), (2, 45933734), (4, 22966867), (7, 13123924), (11, 8351588), (14, 6561962), (22, 4175794), (28, 3280981), (44, 2087897), (71, 1293908), (77, 1193084), (142, 646954), (154, 596542), (284, 323477), (308, 298271), (497, 184844), (781, 117628), (994, 92422), (1562, 58814), (1988, 46211), (3124, 29407), (4201, 21868), (5467, 16804), (8402, 10934)]