65650624

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4153}}^1$

素因数の和:4197

約数の個数: 56

約数和(自身を含む): 147716240

約数和(自身を除く): 82065616

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 4153, 7904, 8306, 15808, 16612, 33224, 53989, 66448, 78907, 107978, 132896, 157814, 215956, 265792, 315628, 431912, 631256, 863824, 1025791, 1262512, 1727648, 2051582, 2525024, 3455296, 4103164, 5050048, 8206328, 16412656, 32825312, 65650624]

約数ペア:

[(1, 65650624), (2, 32825312), (4, 16412656), (8, 8206328), (13, 5050048), (16, 4103164), (19, 3455296), (26, 2525024), (32, 2051582), (38, 1727648), (52, 1262512), (64, 1025791), (76, 863824), (104, 631256), (152, 431912), (208, 315628), (247, 265792), (304, 215956), (416, 157814), (494, 132896), (608, 107978), (832, 78907), (988, 66448), (1216, 53989), (1976, 33224), (3952, 16612), (4153, 15808), (7904, 8306)]