77795712

素因数分解:

$2^7\times 3^2\times {\mathrm{67531}}^1$

素因数の和:67551

約数の個数: 48

約数和(自身を含む): 223868580

約数和(自身を除く): 146072868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 67531, 135062, 202593, 270124, 405186, 540248, 607779, 810372, 1080496, 1215558, 1620744, 2160992, 2431116, 3241488, 4321984, 4862232, 6482976, 8643968, 9724464, 12965952, 19448928, 25931904, 38897856, 77795712]

約数ペア:

[(1, 77795712), (2, 38897856), (3, 25931904), (4, 19448928), (6, 12965952), (8, 9724464), (9, 8643968), (12, 6482976), (16, 4862232), (18, 4321984), (24, 3241488), (32, 2431116), (36, 2160992), (48, 1620744), (64, 1215558), (72, 1080496), (96, 810372), (128, 607779), (144, 540248), (192, 405186), (288, 270124), (384, 202593), (576, 135062), (1152, 67531)]