87604128

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:679

約数の個数: 144

約数和(自身を含む): 273316680

約数和(自身を除く): 185712552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 288, 306, 348, 408, 464, 493, 522, 544, 612, 617, 696, 816, 928, 986, 1044, 1224, 1234, 1392, 1479, 1632, 1851, 1972, 2088, 2448, 2468, 2784, 2958, 3702, 3944, 4176, 4437, 4896, 4936, 5553, 5916, 7404, 7888, 8352, 8874, 9872, 10489, 11106, 11832, 14808, 15776, 17748, 17893, 19744, 20978, 22212, 23664, 29616, 31467, 35496, 35786, 41956, 44424, 47328, 53679, 59232, 62934, 70992, 71572, 83912, 88848, 94401, 107358, 125868, 141984, 143144, 161037, 167824, 177696, 188802, 214716, 251736, 286288, 304181, 322074, 335648, 377604, 429432, 503472, 572576, 608362, 644148, 755208, 858864, 912543, 1006944, 1216724, 1288296, 1510416, 1717728, 1825086, 2433448, 2576592, 2737629, 3020832, 3650172, 4866896, 5153184, 5475258, 7300344, 9733792, 10950516, 14600688, 21901032, 29201376, 43802064, 87604128]

約数ペア:

[(1, 87604128), (2, 43802064), (3, 29201376), (4, 21901032), (6, 14600688), (8, 10950516), (9, 9733792), (12, 7300344), (16, 5475258), (17, 5153184), (18, 4866896), (24, 3650172), (29, 3020832), (32, 2737629), (34, 2576592), (36, 2433448), (48, 1825086), (51, 1717728), (58, 1510416), (68, 1288296), (72, 1216724), (87, 1006944), (96, 912543), (102, 858864), (116, 755208), (136, 644148), (144, 608362), (153, 572576), (174, 503472), (204, 429432), (232, 377604), (261, 335648), (272, 322074), (288, 304181), (306, 286288), (348, 251736), (408, 214716), (464, 188802), (493, 177696), (522, 167824), (544, 161037), (612, 143144), (617, 141984), (696, 125868), (816, 107358), (928, 94401), (986, 88848), (1044, 83912), (1224, 71572), (1234, 70992), (1392, 62934), (1479, 59232), (1632, 53679), (1851, 47328), (1972, 44424), (2088, 41956), (2448, 35786), (2468, 35496), (2784, 31467), (2958, 29616), (3702, 23664), (3944, 22212), (4176, 20978), (4437, 19744), (4896, 17893), (4936, 17748), (5553, 15776), (5916, 14808), (7404, 11832), (7888, 11106), (8352, 10489), (8874, 9872)]