68847968

素因数分解:

$2^5\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1049}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 155584800

約数和(自身を除く): 86736832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 293, 586, 1049, 1172, 2051, 2098, 2344, 4102, 4196, 4688, 7343, 8204, 8392, 9376, 14686, 16408, 16784, 29372, 32816, 33568, 58744, 65632, 117488, 234976, 307357, 614714, 1229428, 2151499, 2458856, 4302998, 4917712, 8605996, 9835424, 17211992, 34423984, 68847968]

約数ペア:

[(1, 68847968), (2, 34423984), (4, 17211992), (7, 9835424), (8, 8605996), (14, 4917712), (16, 4302998), (28, 2458856), (32, 2151499), (56, 1229428), (112, 614714), (224, 307357), (293, 234976), (586, 117488), (1049, 65632), (1172, 58744), (2051, 33568), (2098, 32816), (2344, 29372), (4102, 16784), (4196, 16408), (4688, 14686), (7343, 9376), (8204, 8392)]