82770464

素因数分解:

$2^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1657}}^1$

素因数の和:1897

約数の個数: 48

約数和(自身を含む): 187181568

約数和(自身を除く): 104411104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 223, 224, 446, 892, 1561, 1657, 1784, 3122, 3314, 3568, 6244, 6628, 7136, 11599, 12488, 13256, 23198, 24976, 26512, 46396, 49952, 53024, 92792, 185584, 369511, 371168, 739022, 1478044, 2586577, 2956088, 5173154, 5912176, 10346308, 11824352, 20692616, 41385232, 82770464]

約数ペア:

[(1, 82770464), (2, 41385232), (4, 20692616), (7, 11824352), (8, 10346308), (14, 5912176), (16, 5173154), (28, 2956088), (32, 2586577), (56, 1478044), (112, 739022), (223, 371168), (224, 369511), (446, 185584), (892, 92792), (1561, 53024), (1657, 49952), (1784, 46396), (3122, 26512), (3314, 24976), (3568, 23198), (6244, 13256), (6628, 12488), (7136, 11599)]