65268784

素因数分解:

$2^4\times 7^4\times {\mathrm{1699}}^1$

素因数の和:1735

約数の個数: 50

約数和(自身を含む): 147612700

約数和(自身を除く): 82343916

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 1699, 2401, 2744, 3398, 4802, 5488, 6796, 9604, 11893, 13592, 19208, 23786, 27184, 38416, 47572, 83251, 95144, 166502, 190288, 333004, 582757, 666008, 1165514, 1332016, 2331028, 4079299, 4662056, 8158598, 9324112, 16317196, 32634392, 65268784]

約数ペア:

[(1, 65268784), (2, 32634392), (4, 16317196), (7, 9324112), (8, 8158598), (14, 4662056), (16, 4079299), (28, 2331028), (49, 1332016), (56, 1165514), (98, 666008), (112, 582757), (196, 333004), (343, 190288), (392, 166502), (686, 95144), (784, 83251), (1372, 47572), (1699, 38416), (2401, 27184), (2744, 23786), (3398, 19208), (4802, 13592), (5488, 11893), (6796, 9604)]