71545824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1589

約数の個数: 144

約数和(自身を含む): 242790912

約数和(自身を除く): 171245088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1543, 1656, 1932, 2016, 2208, 2576, 2898, 3086, 3312, 3864, 4629, 5152, 5796, 6172, 6624, 7728, 9258, 10801, 11592, 12344, 13887, 15456, 18516, 21602, 23184, 24688, 27774, 32403, 35489, 37032, 43204, 46368, 49376, 55548, 64806, 70978, 74064, 86408, 97209, 106467, 111096, 129612, 141956, 148128, 172816, 194418, 212934, 222192, 248423, 259224, 283912, 319401, 345632, 388836, 425868, 444384, 496846, 518448, 567824, 638802, 745269, 777672, 851736, 993692, 1036896, 1135648, 1277604, 1490538, 1555344, 1703472, 1987384, 2235807, 2555208, 2981076, 3110688, 3406944, 3974768, 4471614, 5110416, 5962152, 7949536, 8943228, 10220832, 11924304, 17886456, 23848608, 35772912, 71545824]

約数ペア:

[(1, 71545824), (2, 35772912), (3, 23848608), (4, 17886456), (6, 11924304), (7, 10220832), (8, 8943228), (9, 7949536), (12, 5962152), (14, 5110416), (16, 4471614), (18, 3974768), (21, 3406944), (23, 3110688), (24, 2981076), (28, 2555208), (32, 2235807), (36, 1987384), (42, 1703472), (46, 1555344), (48, 1490538), (56, 1277604), (63, 1135648), (69, 1036896), (72, 993692), (84, 851736), (92, 777672), (96, 745269), (112, 638802), (126, 567824), (138, 518448), (144, 496846), (161, 444384), (168, 425868), (184, 388836), (207, 345632), (224, 319401), (252, 283912), (276, 259224), (288, 248423), (322, 222192), (336, 212934), (368, 194418), (414, 172816), (483, 148128), (504, 141956), (552, 129612), (644, 111096), (672, 106467), (736, 97209), (828, 86408), (966, 74064), (1008, 70978), (1104, 64806), (1288, 55548), (1449, 49376), (1543, 46368), (1656, 43204), (1932, 37032), (2016, 35489), (2208, 32403), (2576, 27774), (2898, 24688), (3086, 23184), (3312, 21602), (3864, 18516), (4629, 15456), (5152, 13887), (5796, 12344), (6172, 11592), (6624, 10801), (7728, 9258)]