67968212256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1087561}}^1$

素因数の和:1087615

約数の個数: 144

約数和(自身を含む): 228022599168

約数和(自身を除く): 160054386912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20832, 31248, 62496, 1087561, 2175122, 3262683, 4350244, 6525366, 7612927, 8700488, 9788049, 13050732, 15225854, 17400976, 19576098, 22838781, 26101464, 30451708, 33714391, 34801952, 39152196, 45677562, 52202928, 60903416, 67428782, 68516343, 78304392, 91355124, 101143173, 104405856, 121806832, 134857564, 137032686, 156608784, 182710248, 202286346, 236000737, 243613664, 269715128, 274065372, 303429519, 313217568, 365420496, 404572692, 472001474, 539430256, 548130744, 606859038, 708002211, 730840992, 809145384, 944002948, 1078860512, 1096261488, 1213718076, 1416004422, 1618290768, 1888005896, 2124006633, 2192522976, 2427436152, 2832008844, 3236581536, 3776011792, 4248013266, 4854872304, 5664017688, 7552023584, 8496026532, 9709744608, 11328035376, 16992053064, 22656070752, 33984106128, 67968212256]

約数ペア:

[(1, 67968212256), (2, 33984106128), (3, 22656070752), (4, 16992053064), (6, 11328035376), (7, 9709744608), (8, 8496026532), (9, 7552023584), (12, 5664017688), (14, 4854872304), (16, 4248013266), (18, 3776011792), (21, 3236581536), (24, 2832008844), (28, 2427436152), (31, 2192522976), (32, 2124006633), (36, 1888005896), (42, 1618290768), (48, 1416004422), (56, 1213718076), (62, 1096261488), (63, 1078860512), (72, 944002948), (84, 809145384), (93, 730840992), (96, 708002211), (112, 606859038), (124, 548130744), (126, 539430256), (144, 472001474), (168, 404572692), (186, 365420496), (217, 313217568), (224, 303429519), (248, 274065372), (252, 269715128), (279, 243613664), (288, 236000737), (336, 202286346), (372, 182710248), (434, 156608784), (496, 137032686), (504, 134857564), (558, 121806832), (651, 104405856), (672, 101143173), (744, 91355124), (868, 78304392), (992, 68516343), (1008, 67428782), (1116, 60903416), (1302, 52202928), (1488, 45677562), (1736, 39152196), (1953, 34801952), (2016, 33714391), (2232, 30451708), (2604, 26101464), (2976, 22838781), (3472, 19576098), (3906, 17400976), (4464, 15225854), (5208, 13050732), (6944, 9788049), (7812, 8700488), (8928, 7612927), (10416, 6525366), (15624, 4350244), (20832, 3262683), (31248, 2175122), (62496, 1087561)]