85703912

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{11171}}^1$

素因数の和:11321

約数の個数: 32

約数和(自身を含む): 185008320

約数和(自身を除く): 99304408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 11171, 22342, 44684, 78197, 89368, 156394, 312788, 625576, 1530427, 3060854, 6121708, 10712989, 12243416, 21425978, 42851956, 85703912]

約数ペア:

[(1, 85703912), (2, 42851956), (4, 21425978), (7, 12243416), (8, 10712989), (14, 6121708), (28, 3060854), (56, 1530427), (137, 625576), (274, 312788), (548, 156394), (959, 89368), (1096, 78197), (1918, 44684), (3836, 22342), (7672, 11171)]