66909248

素因数分解:

$2^6\times 7^1\times {\mathrm{149351}}^1$

素因数の和:149370

約数の個数: 28

約数和(自身を含む): 151741632

約数和(自身を除く): 84832384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 149351, 298702, 597404, 1045457, 1194808, 2090914, 2389616, 4181828, 4779232, 8363656, 9558464, 16727312, 33454624, 66909248]

約数ペア:

[(1, 66909248), (2, 33454624), (4, 16727312), (7, 9558464), (8, 8363656), (14, 4779232), (16, 4181828), (28, 2389616), (32, 2090914), (56, 1194808), (64, 1045457), (112, 597404), (224, 298702), (448, 149351)]