64749744

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{10457}}^1$

素因数の和:10514

約数の個数: 60

約数和(自身を含む): 185441256

約数和(自身を除く): 120691512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 10457, 20914, 31371, 41828, 62742, 83656, 94113, 125484, 167312, 188226, 250968, 376452, 449651, 501936, 752904, 899302, 1348953, 1505808, 1798604, 2697906, 3597208, 4046859, 5395812, 7194416, 8093718, 10791624, 16187436, 21583248, 32374872, 64749744]

約数ペア:

[(1, 64749744), (2, 32374872), (3, 21583248), (4, 16187436), (6, 10791624), (8, 8093718), (9, 7194416), (12, 5395812), (16, 4046859), (18, 3597208), (24, 2697906), (36, 1798604), (43, 1505808), (48, 1348953), (72, 899302), (86, 752904), (129, 501936), (144, 449651), (172, 376452), (258, 250968), (344, 188226), (387, 167312), (516, 125484), (688, 94113), (774, 83656), (1032, 62742), (1548, 41828), (2064, 31371), (3096, 20914), (6192, 10457)]