87539346

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 209865600

約数和(自身を除く): 122326254

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 171, 246, 342, 369, 513, 738, 779, 1026, 1107, 1558, 2081, 2214, 2337, 4162, 4674, 6243, 7011, 12486, 14022, 18729, 21033, 37458, 39539, 42066, 56187, 79078, 85321, 112374, 118617, 170642, 237234, 255963, 355851, 511926, 711702, 767889, 1067553, 1535778, 1621099, 2135106, 2303667, 3242198, 4607334, 4863297, 9726594, 14589891, 29179782, 43769673, 87539346]

約数ペア:

[(1, 87539346), (2, 43769673), (3, 29179782), (6, 14589891), (9, 9726594), (18, 4863297), (19, 4607334), (27, 3242198), (38, 2303667), (41, 2135106), (54, 1621099), (57, 1535778), (82, 1067553), (114, 767889), (123, 711702), (171, 511926), (246, 355851), (342, 255963), (369, 237234), (513, 170642), (738, 118617), (779, 112374), (1026, 85321), (1107, 79078), (1558, 56187), (2081, 42066), (2214, 39539), (2337, 37458), (4162, 21033), (4674, 18729), (6243, 14022), (7011, 12486)]