66362208

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 199085040

約数和(自身を除く): 132722832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 66, 87, 88, 96, 116, 121, 132, 174, 176, 197, 232, 242, 264, 319, 348, 352, 363, 394, 464, 484, 528, 591, 638, 696, 726, 788, 928, 957, 968, 1056, 1182, 1276, 1392, 1452, 1576, 1914, 1936, 2167, 2364, 2552, 2784, 2904, 3152, 3509, 3828, 3872, 4334, 4728, 5104, 5713, 5808, 6304, 6501, 7018, 7656, 8668, 9456, 10208, 10527, 11426, 11616, 13002, 14036, 15312, 17139, 17336, 18912, 21054, 22852, 23837, 26004, 28072, 30624, 34278, 34672, 42108, 45704, 47674, 52008, 56144, 62843, 68556, 69344, 71511, 84216, 91408, 95348, 104016, 112288, 125686, 137112, 143022, 168432, 182816, 188529, 190696, 208032, 251372, 274224, 286044, 336864, 377058, 381392, 502744, 548448, 572088, 691273, 754116, 762784, 1005488, 1144176, 1382546, 1508232, 2010976, 2073819, 2288352, 2765092, 3016464, 4147638, 5530184, 6032928, 8295276, 11060368, 16590552, 22120736, 33181104, 66362208]

約数ペア:

[(1, 66362208), (2, 33181104), (3, 22120736), (4, 16590552), (6, 11060368), (8, 8295276), (11, 6032928), (12, 5530184), (16, 4147638), (22, 3016464), (24, 2765092), (29, 2288352), (32, 2073819), (33, 2010976), (44, 1508232), (48, 1382546), (58, 1144176), (66, 1005488), (87, 762784), (88, 754116), (96, 691273), (116, 572088), (121, 548448), (132, 502744), (174, 381392), (176, 377058), (197, 336864), (232, 286044), (242, 274224), (264, 251372), (319, 208032), (348, 190696), (352, 188529), (363, 182816), (394, 168432), (464, 143022), (484, 137112), (528, 125686), (591, 112288), (638, 104016), (696, 95348), (726, 91408), (788, 84216), (928, 71511), (957, 69344), (968, 68556), (1056, 62843), (1182, 56144), (1276, 52008), (1392, 47674), (1452, 45704), (1576, 42108), (1914, 34672), (1936, 34278), (2167, 30624), (2364, 28072), (2552, 26004), (2784, 23837), (2904, 22852), (3152, 21054), (3509, 18912), (3828, 17336), (3872, 17139), (4334, 15312), (4728, 14036), (5104, 13002), (5713, 11616), (5808, 11426), (6304, 10527), (6501, 10208), (7018, 9456), (7656, 8668)]