82404476

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 188130096

約数和(自身を除く): 105725620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 148, 154, 196, 259, 308, 407, 518, 539, 814, 1033, 1036, 1078, 1628, 1813, 2066, 2156, 2849, 3626, 4132, 5698, 7231, 7252, 11363, 11396, 14462, 19943, 22726, 28924, 38221, 39886, 45452, 50617, 76442, 79541, 79772, 101234, 152884, 159082, 202468, 267547, 318164, 420431, 535094, 556787, 840862, 1070188, 1113574, 1681724, 1872829, 2227148, 2943017, 3745658, 5886034, 7491316, 11772068, 20601119, 41202238, 82404476]

約数ペア:

[(1, 82404476), (2, 41202238), (4, 20601119), (7, 11772068), (11, 7491316), (14, 5886034), (22, 3745658), (28, 2943017), (37, 2227148), (44, 1872829), (49, 1681724), (74, 1113574), (77, 1070188), (98, 840862), (148, 556787), (154, 535094), (196, 420431), (259, 318164), (308, 267547), (407, 202468), (518, 159082), (539, 152884), (814, 101234), (1033, 79772), (1036, 79541), (1078, 76442), (1628, 50617), (1813, 45452), (2066, 39886), (2156, 38221), (2849, 28924), (3626, 22726), (4132, 19943), (5698, 14462), (7231, 11396), (7252, 11363)]