66802384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 151865280

約数和(自身を除く): 85062896

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 83, 88, 136, 166, 176, 187, 269, 272, 332, 374, 538, 664, 748, 913, 1076, 1328, 1411, 1496, 1826, 2152, 2822, 2959, 2992, 3652, 4304, 4573, 5644, 5918, 7304, 9146, 11288, 11836, 14608, 15521, 18292, 22327, 22576, 23672, 31042, 36584, 44654, 47344, 50303, 62084, 73168, 89308, 100606, 124168, 178616, 201212, 245597, 248336, 357232, 379559, 402424, 491194, 759118, 804848, 982388, 1518236, 1964776, 3036472, 3929552, 4175149, 6072944, 8350298, 16700596, 33401192, 66802384]

約数ペア:

[(1, 66802384), (2, 33401192), (4, 16700596), (8, 8350298), (11, 6072944), (16, 4175149), (17, 3929552), (22, 3036472), (34, 1964776), (44, 1518236), (68, 982388), (83, 804848), (88, 759118), (136, 491194), (166, 402424), (176, 379559), (187, 357232), (269, 248336), (272, 245597), (332, 201212), (374, 178616), (538, 124168), (664, 100606), (748, 89308), (913, 73168), (1076, 62084), (1328, 50303), (1411, 47344), (1496, 44654), (1826, 36584), (2152, 31042), (2822, 23672), (2959, 22576), (2992, 22327), (3652, 18292), (4304, 15521), (4573, 14608), (5644, 11836), (5918, 11288), (7304, 9146)]