8442104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 18627840

約数和(自身を除く): 10185736

約数列:

[1, 2, 4, 8, 11, 22, 23, 43, 44, 46, 86, 88, 92, 97, 172, 184, 194, 253, 344, 388, 473, 506, 776, 946, 989, 1012, 1067, 1892, 1978, 2024, 2134, 2231, 3784, 3956, 4171, 4268, 4462, 7912, 8342, 8536, 8924, 10879, 16684, 17848, 21758, 24541, 33368, 43516, 45881, 49082, 87032, 91762, 95933, 98164, 183524, 191866, 196328, 367048, 383732, 767464, 1055263, 2110526, 4221052, 8442104]

約数ペア:

[(1, 8442104), (2, 4221052), (4, 2110526), (8, 1055263), (11, 767464), (22, 383732), (23, 367048), (43, 196328), (44, 191866), (46, 183524), (86, 98164), (88, 95933), (92, 91762), (97, 87032), (172, 49082), (184, 45881), (194, 43516), (253, 33368), (344, 24541), (388, 21758), (473, 17848), (506, 16684), (776, 10879), (946, 8924), (989, 8536), (1012, 8342), (1067, 7912), (1892, 4462), (1978, 4268), (2024, 4171), (2134, 3956), (2231, 3784)]