64397376

素因数分解:

$2^6\times 3^3\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:553

約数の個数: 112

約数和(自身を含む): 192024000

約数和(自身を除く): 127626624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 144, 166, 192, 216, 249, 288, 332, 432, 449, 498, 576, 664, 747, 864, 898, 996, 1328, 1347, 1494, 1728, 1796, 1992, 2241, 2656, 2694, 2988, 3592, 3984, 4041, 4482, 5312, 5388, 5976, 7184, 7968, 8082, 8964, 10776, 11952, 12123, 14368, 15936, 16164, 17928, 21552, 23904, 24246, 28736, 32328, 35856, 37267, 43104, 47808, 48492, 64656, 71712, 74534, 86208, 96984, 111801, 129312, 143424, 149068, 193968, 223602, 258624, 298136, 335403, 387936, 447204, 596272, 670806, 775872, 894408, 1006209, 1192544, 1341612, 1788816, 2012418, 2385088, 2683224, 3577632, 4024836, 5366448, 7155264, 8049672, 10732896, 16099344, 21465792, 32198688, 64397376]

約数ペア:

[(1, 64397376), (2, 32198688), (3, 21465792), (4, 16099344), (6, 10732896), (8, 8049672), (9, 7155264), (12, 5366448), (16, 4024836), (18, 3577632), (24, 2683224), (27, 2385088), (32, 2012418), (36, 1788816), (48, 1341612), (54, 1192544), (64, 1006209), (72, 894408), (83, 775872), (96, 670806), (108, 596272), (144, 447204), (166, 387936), (192, 335403), (216, 298136), (249, 258624), (288, 223602), (332, 193968), (432, 149068), (449, 143424), (498, 129312), (576, 111801), (664, 96984), (747, 86208), (864, 74534), (898, 71712), (996, 64656), (1328, 48492), (1347, 47808), (1494, 43104), (1728, 37267), (1796, 35856), (1992, 32328), (2241, 28736), (2656, 24246), (2694, 23904), (2988, 21552), (3592, 17928), (3984, 16164), (4041, 15936), (4482, 14368), (5312, 12123), (5388, 11952), (5976, 10776), (7184, 8964), (7968, 8082)]