84161792

素因数分解:

$2^8\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 144

約数和(自身を含む): 209469120

約数和(自身を除く): 125307328

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 121, 128, 143, 152, 176, 208, 209, 242, 247, 256, 286, 304, 352, 416, 418, 484, 494, 572, 608, 704, 832, 836, 968, 988, 1144, 1216, 1331, 1408, 1573, 1664, 1672, 1936, 1976, 2288, 2299, 2432, 2662, 2717, 2816, 3146, 3328, 3344, 3872, 3952, 4576, 4598, 4864, 5324, 5434, 6292, 6688, 7744, 7904, 9152, 9196, 10648, 10868, 12584, 13376, 15488, 15808, 17303, 18304, 18392, 21296, 21736, 25168, 25289, 26752, 29887, 30976, 31616, 34606, 36608, 36784, 42592, 43472, 50336, 50578, 53504, 59774, 63232, 69212, 73568, 85184, 86944, 100672, 101156, 119548, 138424, 147136, 170368, 173888, 201344, 202312, 239096, 276848, 294272, 328757, 340736, 347776, 402688, 404624, 478192, 553696, 588544, 657514, 695552, 809248, 956384, 1107392, 1315028, 1618496, 1912768, 2214784, 2630056, 3236992, 3825536, 4429568, 5260112, 6473984, 7651072, 10520224, 21040448, 42080896, 84161792]

約数ペア:

[(1, 84161792), (2, 42080896), (4, 21040448), (8, 10520224), (11, 7651072), (13, 6473984), (16, 5260112), (19, 4429568), (22, 3825536), (26, 3236992), (32, 2630056), (38, 2214784), (44, 1912768), (52, 1618496), (64, 1315028), (76, 1107392), (88, 956384), (104, 809248), (121, 695552), (128, 657514), (143, 588544), (152, 553696), (176, 478192), (208, 404624), (209, 402688), (242, 347776), (247, 340736), (256, 328757), (286, 294272), (304, 276848), (352, 239096), (416, 202312), (418, 201344), (484, 173888), (494, 170368), (572, 147136), (608, 138424), (704, 119548), (832, 101156), (836, 100672), (968, 86944), (988, 85184), (1144, 73568), (1216, 69212), (1331, 63232), (1408, 59774), (1573, 53504), (1664, 50578), (1672, 50336), (1936, 43472), (1976, 42592), (2288, 36784), (2299, 36608), (2432, 34606), (2662, 31616), (2717, 30976), (2816, 29887), (3146, 26752), (3328, 25289), (3344, 25168), (3872, 21736), (3952, 21296), (4576, 18392), (4598, 18304), (4864, 17303), (5324, 15808), (5434, 15488), (6292, 13376), (6688, 12584), (7744, 10868), (7904, 10648), (9152, 9196)]