65043216

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 160

約数和(自身を含む): 216295680

約数和(自身を除く): 151252464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 137, 144, 157, 168, 189, 216, 252, 274, 314, 336, 378, 411, 432, 471, 504, 548, 628, 756, 822, 942, 959, 1008, 1096, 1099, 1233, 1256, 1413, 1512, 1644, 1884, 1918, 2192, 2198, 2466, 2512, 2826, 2877, 3024, 3288, 3297, 3699, 3768, 3836, 4239, 4396, 4932, 5652, 5754, 6576, 6594, 7398, 7536, 7672, 8478, 8631, 8792, 9864, 9891, 11304, 11508, 13188, 14796, 15344, 16956, 17262, 17584, 19728, 19782, 21509, 22608, 23016, 25893, 26376, 29592, 29673, 33912, 34524, 39564, 43018, 46032, 51786, 52752, 59184, 59346, 64527, 67824, 69048, 79128, 86036, 103572, 118692, 129054, 138096, 150563, 158256, 172072, 193581, 207144, 237384, 258108, 301126, 344144, 387162, 414288, 451689, 474768, 516216, 580743, 602252, 774324, 903378, 1032432, 1161486, 1204504, 1355067, 1548648, 1806756, 2322972, 2409008, 2710134, 3097296, 3613512, 4065201, 4645944, 5420268, 7227024, 8130402, 9291888, 10840536, 16260804, 21681072, 32521608, 65043216]

約数ペア:

[(1, 65043216), (2, 32521608), (3, 21681072), (4, 16260804), (6, 10840536), (7, 9291888), (8, 8130402), (9, 7227024), (12, 5420268), (14, 4645944), (16, 4065201), (18, 3613512), (21, 3097296), (24, 2710134), (27, 2409008), (28, 2322972), (36, 1806756), (42, 1548648), (48, 1355067), (54, 1204504), (56, 1161486), (63, 1032432), (72, 903378), (84, 774324), (108, 602252), (112, 580743), (126, 516216), (137, 474768), (144, 451689), (157, 414288), (168, 387162), (189, 344144), (216, 301126), (252, 258108), (274, 237384), (314, 207144), (336, 193581), (378, 172072), (411, 158256), (432, 150563), (471, 138096), (504, 129054), (548, 118692), (628, 103572), (756, 86036), (822, 79128), (942, 69048), (959, 67824), (1008, 64527), (1096, 59346), (1099, 59184), (1233, 52752), (1256, 51786), (1413, 46032), (1512, 43018), (1644, 39564), (1884, 34524), (1918, 33912), (2192, 29673), (2198, 29592), (2466, 26376), (2512, 25893), (2826, 23016), (2877, 22608), (3024, 21509), (3288, 19782), (3297, 19728), (3699, 17584), (3768, 17262), (3836, 16956), (4239, 15344), (4396, 14796), (4932, 13188), (5652, 11508), (5754, 11304), (6576, 9891), (6594, 9864), (7398, 8792), (7536, 8631), (7672, 8478)]