78817024

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2193

約数の個数: 72

約数和(自身を含む): 184916592

約数和(自身を除く): 106099568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2153, 2288, 2816, 3328, 4306, 4576, 8612, 9152, 17224, 18304, 23683, 27989, 34448, 36608, 47366, 55978, 68896, 94732, 111956, 137792, 189464, 223912, 275584, 307879, 378928, 447824, 551168, 615758, 757856, 895648, 1231516, 1515712, 1791296, 2463032, 3031424, 3582592, 4926064, 6062848, 7165184, 9852128, 19704256, 39408512, 78817024]

約数ペア:

[(1, 78817024), (2, 39408512), (4, 19704256), (8, 9852128), (11, 7165184), (13, 6062848), (16, 4926064), (22, 3582592), (26, 3031424), (32, 2463032), (44, 1791296), (52, 1515712), (64, 1231516), (88, 895648), (104, 757856), (128, 615758), (143, 551168), (176, 447824), (208, 378928), (256, 307879), (286, 275584), (352, 223912), (416, 189464), (572, 137792), (704, 111956), (832, 94732), (1144, 68896), (1408, 55978), (1664, 47366), (2153, 36608), (2288, 34448), (2816, 27989), (3328, 23683), (4306, 18304), (4576, 17224), (8612, 9152)]