87572392

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{853}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 168938280

約数和(自身を除く): 81365888

約数列:

[1, 2, 4, 8, 41, 82, 164, 313, 328, 626, 853, 1252, 1706, 2504, 3412, 6824, 12833, 25666, 34973, 51332, 69946, 102664, 139892, 266989, 279784, 533978, 1067956, 2135912, 10946549, 21893098, 43786196, 87572392]

約数ペア:

[(1, 87572392), (2, 43786196), (4, 21893098), (8, 10946549), (41, 2135912), (82, 1067956), (164, 533978), (313, 279784), (328, 266989), (626, 139892), (853, 102664), (1252, 69946), (1706, 51332), (2504, 34973), (3412, 25666), (6824, 12833)]