87470576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{911}}^1$

素因数の和:1289

約数の個数: 40

約数和(自身を含む): 180149184

約数和(自身を除く): 92678608

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 353, 706, 911, 1412, 1822, 2824, 3644, 5648, 6001, 7288, 12002, 14576, 15487, 24004, 30974, 48008, 61948, 96016, 123896, 247792, 321583, 643166, 1286332, 2572664, 5145328, 5466911, 10933822, 21867644, 43735288, 87470576]

約数ペア:

[(1, 87470576), (2, 43735288), (4, 21867644), (8, 10933822), (16, 5466911), (17, 5145328), (34, 2572664), (68, 1286332), (136, 643166), (272, 321583), (353, 247792), (706, 123896), (911, 96016), (1412, 61948), (1822, 48008), (2824, 30974), (3644, 24004), (5648, 15487), (6001, 14576), (7288, 12002)]