77804570912

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{3257}}^1\times {\mathrm{5449}}^1$

素因数の和:8853

約数の個数: 48

約数和(自身を含む): 154371533400

約数和(自身を除く): 76566962488

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 3257, 4384, 5449, 6514, 10898, 13028, 21796, 26056, 43592, 52112, 87184, 104224, 174368, 446209, 746513, 892418, 1493026, 1784836, 2986052, 3569672, 5972104, 7139344, 11944208, 14278688, 17747393, 23888416, 35494786, 70989572, 141979144, 283958288, 567916576, 2431392841, 4862785682, 9725571364, 19451142728, 38902285456, 77804570912]

約数ペア:

[(1, 77804570912), (2, 38902285456), (4, 19451142728), (8, 9725571364), (16, 4862785682), (32, 2431392841), (137, 567916576), (274, 283958288), (548, 141979144), (1096, 70989572), (2192, 35494786), (3257, 23888416), (4384, 17747393), (5449, 14278688), (6514, 11944208), (10898, 7139344), (13028, 5972104), (21796, 3569672), (26056, 2986052), (43592, 1784836), (52112, 1493026), (87184, 892418), (104224, 746513), (174368, 446209)]