87543064

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{91957}}^1$

素因数の和:91987

約数の個数: 32

約数和(自身を含む): 198629280

約数和(自身を除く): 111086216

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 91957, 183914, 367828, 643699, 735656, 1287398, 1563269, 2574796, 3126538, 5149592, 6253076, 10942883, 12506152, 21885766, 43771532, 87543064]

約数ペア:

[(1, 87543064), (2, 43771532), (4, 21885766), (7, 12506152), (8, 10942883), (14, 6253076), (17, 5149592), (28, 3126538), (34, 2574796), (56, 1563269), (68, 1287398), (119, 735656), (136, 643699), (238, 367828), (476, 183914), (952, 91957)]