69915328

素因数分解:

$2^6\times 7^1\times {\mathrm{156061}}^1$

素因数の和:156080

約数の個数: 28

約数和(自身を含む): 158558992

約数和(自身を除く): 88643664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 156061, 312122, 624244, 1092427, 1248488, 2184854, 2496976, 4369708, 4993952, 8739416, 9987904, 17478832, 34957664, 69915328]

約数ペア:

[(1, 69915328), (2, 34957664), (4, 17478832), (7, 9987904), (8, 8739416), (14, 4993952), (16, 4369708), (28, 2496976), (32, 2184854), (56, 1248488), (64, 1092427), (112, 624244), (224, 312122), (448, 156061)]