71670676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4951}}^1$

素因数の和:5020

約数の個数: 48

約数和(自身を含む): 159731712

約数和(自身を除く): 88061036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 4951, 7238, 9902, 14476, 19804, 34657, 54461, 69314, 108922, 138628, 217844, 232697, 381227, 465394, 762454, 930788, 1524908, 1628879, 2559667, 3257758, 5119334, 6515516, 10238668, 17917669, 35835338, 71670676]

約数ペア:

[(1, 71670676), (2, 35835338), (4, 17917669), (7, 10238668), (11, 6515516), (14, 5119334), (22, 3257758), (28, 2559667), (44, 1628879), (47, 1524908), (77, 930788), (94, 762454), (154, 465394), (188, 381227), (308, 232697), (329, 217844), (517, 138628), (658, 108922), (1034, 69314), (1316, 54461), (2068, 34657), (3619, 19804), (4951, 14476), (7238, 9902)]