66416224

素因数分解:

$2^5\times 7^1\times {\mathrm{479}}^1\times {\mathrm{619}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 149990400

約数和(自身を除く): 83574176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 479, 619, 958, 1238, 1916, 2476, 3353, 3832, 4333, 4952, 6706, 7664, 8666, 9904, 13412, 15328, 17332, 19808, 26824, 34664, 53648, 69328, 107296, 138656, 296501, 593002, 1186004, 2075507, 2372008, 4151014, 4744016, 8302028, 9488032, 16604056, 33208112, 66416224]

約数ペア:

[(1, 66416224), (2, 33208112), (4, 16604056), (7, 9488032), (8, 8302028), (14, 4744016), (16, 4151014), (28, 2372008), (32, 2075507), (56, 1186004), (112, 593002), (224, 296501), (479, 138656), (619, 107296), (958, 69328), (1238, 53648), (1916, 34664), (2476, 26824), (3353, 19808), (3832, 17332), (4333, 15328), (4952, 13412), (6706, 9904), (7664, 8666)]