66173824

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{17827}}^1$

素因数の和:17870

約数の個数: 32

約数和(自身を含む): 136384200

約数和(自身を除く): 70210376

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 17827, 35654, 71308, 142616, 285232, 516983, 570464, 1033966, 1140928, 2067932, 2281856, 4135864, 8271728, 16543456, 33086912, 66173824]

約数ペア:

[(1, 66173824), (2, 33086912), (4, 16543456), (8, 8271728), (16, 4135864), (29, 2281856), (32, 2067932), (58, 1140928), (64, 1033966), (116, 570464), (128, 516983), (232, 285232), (464, 142616), (928, 71308), (1856, 35654), (3712, 17827)]