79842728

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19531}}^1$

素因数の和:19617

約数の個数: 32

約数和(自身を含む): 173444160

約数和(自身を除く): 93601432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 19531, 39062, 78124, 136717, 156248, 273434, 546868, 1093736, 1425763, 2851526, 5703052, 9980341, 11406104, 19960682, 39921364, 79842728]

約数ペア:

[(1, 79842728), (2, 39921364), (4, 19960682), (7, 11406104), (8, 9980341), (14, 5703052), (28, 2851526), (56, 1425763), (73, 1093736), (146, 546868), (292, 273434), (511, 156248), (584, 136717), (1022, 78124), (2044, 39062), (4088, 19531)]