71473578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 162739584

約数和(自身を除く): 91266006

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 61, 66, 82, 122, 123, 183, 246, 366, 433, 451, 671, 866, 902, 1299, 1342, 1353, 2013, 2501, 2598, 2706, 4026, 4763, 5002, 7503, 9526, 14289, 15006, 17753, 26413, 27511, 28578, 35506, 52826, 53259, 55022, 79239, 82533, 106518, 158478, 165066, 195283, 290543, 390566, 581086, 585849, 871629, 1082933, 1171698, 1743258, 2165866, 3248799, 6497598, 11912263, 23824526, 35736789, 71473578]

約数ペア:

[(1, 71473578), (2, 35736789), (3, 23824526), (6, 11912263), (11, 6497598), (22, 3248799), (33, 2165866), (41, 1743258), (61, 1171698), (66, 1082933), (82, 871629), (122, 585849), (123, 581086), (183, 390566), (246, 290543), (366, 195283), (433, 165066), (451, 158478), (671, 106518), (866, 82533), (902, 79239), (1299, 55022), (1342, 53259), (1353, 52826), (2013, 35506), (2501, 28578), (2598, 27511), (2706, 26413), (4026, 17753), (4763, 15006), (5002, 14289), (7503, 9526)]