64194864

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 173560320

約数和(自身を除く): 109365456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 107, 116, 174, 214, 232, 321, 348, 428, 431, 464, 642, 696, 856, 862, 1284, 1293, 1392, 1712, 1724, 2568, 2586, 3103, 3448, 5136, 5172, 6206, 6896, 9309, 10344, 12412, 12499, 18618, 20688, 24824, 24998, 37236, 37497, 46117, 49648, 49996, 74472, 74994, 92234, 99992, 138351, 148944, 149988, 184468, 199984, 276702, 299976, 368936, 553404, 599952, 737872, 1106808, 1337393, 2213616, 2674786, 4012179, 5349572, 8024358, 10699144, 16048716, 21398288, 32097432, 64194864]

約数ペア:

[(1, 64194864), (2, 32097432), (3, 21398288), (4, 16048716), (6, 10699144), (8, 8024358), (12, 5349572), (16, 4012179), (24, 2674786), (29, 2213616), (48, 1337393), (58, 1106808), (87, 737872), (107, 599952), (116, 553404), (174, 368936), (214, 299976), (232, 276702), (321, 199984), (348, 184468), (428, 149988), (431, 148944), (464, 138351), (642, 99992), (696, 92234), (856, 74994), (862, 74472), (1284, 49996), (1293, 49648), (1392, 46117), (1712, 37497), (1724, 37236), (2568, 24998), (2586, 24824), (3103, 20688), (3448, 18618), (5136, 12499), (5172, 12412), (6206, 10344), (6896, 9309)]