86816168

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 179405280

約数和(自身を除く): 92589112

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 361, 437, 722, 874, 1307, 1444, 1748, 2614, 2888, 3496, 5228, 8303, 10456, 16606, 24833, 30061, 33212, 49666, 60122, 66424, 99332, 120244, 198664, 240488, 471827, 571159, 943654, 1142318, 1887308, 2284636, 3774616, 4569272, 10852021, 21704042, 43408084, 86816168]

約数ペア:

[(1, 86816168), (2, 43408084), (4, 21704042), (8, 10852021), (19, 4569272), (23, 3774616), (38, 2284636), (46, 1887308), (76, 1142318), (92, 943654), (152, 571159), (184, 471827), (361, 240488), (437, 198664), (722, 120244), (874, 99332), (1307, 66424), (1444, 60122), (1748, 49666), (2614, 33212), (2888, 30061), (3496, 24833), (5228, 16606), (8303, 10456)]