61357016

素因数分解:

$2^3\times 7^2\times {\mathrm{193}}^1\times {\mathrm{811}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 134686440

約数和(自身を除く): 73329424

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 193, 196, 386, 392, 772, 811, 1351, 1544, 1622, 2702, 3244, 5404, 5677, 6488, 9457, 10808, 11354, 18914, 22708, 37828, 39739, 45416, 75656, 79478, 156523, 158956, 313046, 317912, 626092, 1095661, 1252184, 2191322, 4382644, 7669627, 8765288, 15339254, 30678508, 61357016]

約数ペア:

[(1, 61357016), (2, 30678508), (4, 15339254), (7, 8765288), (8, 7669627), (14, 4382644), (28, 2191322), (49, 1252184), (56, 1095661), (98, 626092), (193, 317912), (196, 313046), (386, 158956), (392, 156523), (772, 79478), (811, 75656), (1351, 45416), (1544, 39739), (1622, 37828), (2702, 22708), (3244, 18914), (5404, 11354), (5677, 10808), (6488, 9457)]