80430784

素因数分解:

$2^6\times 7^1\times {\mathrm{179533}}^1$

素因数の和:179552

約数の個数: 28

約数和(自身を含む): 182406544

約数和(自身を除く): 101975760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 179533, 359066, 718132, 1256731, 1436264, 2513462, 2872528, 5026924, 5745056, 10053848, 11490112, 20107696, 40215392, 80430784]

約数ペア:

[(1, 80430784), (2, 40215392), (4, 20107696), (7, 11490112), (8, 10053848), (14, 5745056), (16, 5026924), (28, 2872528), (32, 2513462), (56, 1436264), (64, 1256731), (112, 718132), (224, 359066), (448, 179533)]