68215296

素因数分解:

$2^9\times 3^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 80

約数和(自身を含む): 184140000

約数和(自身を除く): 115924704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 499, 512, 534, 712, 768, 998, 1068, 1424, 1497, 1536, 1996, 2136, 2848, 2994, 3992, 4272, 5696, 5988, 7984, 8544, 11392, 11976, 15968, 17088, 22784, 23952, 31936, 34176, 44411, 45568, 47904, 63872, 68352, 88822, 95808, 127744, 133233, 136704, 177644, 191616, 255488, 266466, 355288, 383232, 532932, 710576, 766464, 1065864, 1421152, 2131728, 2842304, 4263456, 5684608, 8526912, 11369216, 17053824, 22738432, 34107648, 68215296]

約数ペア:

[(1, 68215296), (2, 34107648), (3, 22738432), (4, 17053824), (6, 11369216), (8, 8526912), (12, 5684608), (16, 4263456), (24, 2842304), (32, 2131728), (48, 1421152), (64, 1065864), (89, 766464), (96, 710576), (128, 532932), (178, 383232), (192, 355288), (256, 266466), (267, 255488), (356, 191616), (384, 177644), (499, 136704), (512, 133233), (534, 127744), (712, 95808), (768, 88822), (998, 68352), (1068, 63872), (1424, 47904), (1497, 45568), (1536, 44411), (1996, 34176), (2136, 31936), (2848, 23952), (2994, 22784), (3992, 17088), (4272, 15968), (5696, 11976), (5988, 11392), (7984, 8544)]