85657936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58831}}^1$

素因数の和:58859

約数の個数: 40

約数和(自身を含む): 204264704

約数和(自身を除く): 118606768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 58831, 117662, 235324, 411817, 470648, 764803, 823634, 941296, 1529606, 1647268, 3059212, 3294536, 5353621, 6118424, 6589072, 10707242, 12236848, 21414484, 42828968, 85657936]

約数ペア:

[(1, 85657936), (2, 42828968), (4, 21414484), (7, 12236848), (8, 10707242), (13, 6589072), (14, 6118424), (16, 5353621), (26, 3294536), (28, 3059212), (52, 1647268), (56, 1529606), (91, 941296), (104, 823634), (112, 764803), (182, 470648), (208, 411817), (364, 235324), (728, 117662), (1456, 58831)]