66043872

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5333}}^1$

素因数の和:5392

約数の個数: 72

約数和(自身を含む): 192216024

約数和(自身を除く): 126172152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 5333, 6192, 10666, 12384, 15999, 21332, 31998, 42664, 47997, 63996, 85328, 95994, 127992, 170656, 191988, 229319, 255984, 383976, 458638, 511968, 687957, 767952, 917276, 1375914, 1535904, 1834552, 2063871, 2751828, 3669104, 4127742, 5503656, 7338208, 8255484, 11007312, 16510968, 22014624, 33021936, 66043872]

約数ペア:

[(1, 66043872), (2, 33021936), (3, 22014624), (4, 16510968), (6, 11007312), (8, 8255484), (9, 7338208), (12, 5503656), (16, 4127742), (18, 3669104), (24, 2751828), (32, 2063871), (36, 1834552), (43, 1535904), (48, 1375914), (72, 917276), (86, 767952), (96, 687957), (129, 511968), (144, 458638), (172, 383976), (258, 255984), (288, 229319), (344, 191988), (387, 170656), (516, 127992), (688, 95994), (774, 85328), (1032, 63996), (1376, 47997), (1548, 42664), (2064, 31998), (3096, 21332), (4128, 15999), (5333, 12384), (6192, 10666)]