84408984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 251119440

約数和(自身を除く): 166710456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 197, 198, 264, 394, 396, 541, 591, 788, 792, 1082, 1182, 1576, 1623, 1773, 2164, 2167, 2364, 3246, 3546, 4328, 4334, 4728, 4869, 5951, 6492, 6501, 7092, 8668, 9738, 11902, 12984, 13002, 14184, 17336, 17853, 19476, 19503, 23804, 26004, 35706, 38952, 39006, 47608, 52008, 53559, 71412, 78012, 106577, 107118, 142824, 156024, 213154, 214236, 319731, 426308, 428472, 639462, 852616, 959193, 1172347, 1278924, 1918386, 2344694, 2557848, 3517041, 3836772, 4689388, 7034082, 7673544, 9378776, 10551123, 14068164, 21102246, 28136328, 42204492, 84408984]

約数ペア:

[(1, 84408984), (2, 42204492), (3, 28136328), (4, 21102246), (6, 14068164), (8, 10551123), (9, 9378776), (11, 7673544), (12, 7034082), (18, 4689388), (22, 3836772), (24, 3517041), (33, 2557848), (36, 2344694), (44, 1918386), (66, 1278924), (72, 1172347), (88, 959193), (99, 852616), (132, 639462), (197, 428472), (198, 426308), (264, 319731), (394, 214236), (396, 213154), (541, 156024), (591, 142824), (788, 107118), (792, 106577), (1082, 78012), (1182, 71412), (1576, 53559), (1623, 52008), (1773, 47608), (2164, 39006), (2167, 38952), (2364, 35706), (3246, 26004), (3546, 23804), (4328, 19503), (4334, 19476), (4728, 17853), (4869, 17336), (5951, 14184), (6492, 13002), (6501, 12984), (7092, 11902), (8668, 9738)]