66434856

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2066

約数の個数: 64

約数和(自身を含む): 176238720

約数和(自身を除く): 109803864

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 488, 552, 732, 1403, 1464, 1973, 2806, 3946, 4209, 5612, 5919, 7892, 8418, 11224, 11838, 15784, 16836, 23676, 33672, 45379, 47352, 90758, 120353, 136137, 181516, 240706, 272274, 361059, 363032, 481412, 544548, 722118, 962824, 1089096, 1444236, 2768119, 2888472, 5536238, 8304357, 11072476, 16608714, 22144952, 33217428, 66434856]

約数ペア:

[(1, 66434856), (2, 33217428), (3, 22144952), (4, 16608714), (6, 11072476), (8, 8304357), (12, 5536238), (23, 2888472), (24, 2768119), (46, 1444236), (61, 1089096), (69, 962824), (92, 722118), (122, 544548), (138, 481412), (183, 363032), (184, 361059), (244, 272274), (276, 240706), (366, 181516), (488, 136137), (552, 120353), (732, 90758), (1403, 47352), (1464, 45379), (1973, 33672), (2806, 23676), (3946, 16836), (4209, 15784), (5612, 11838), (5919, 11224), (7892, 8418)]