61087048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16931}}^1$

素因数の和:16989

約数の個数: 32

約数和(自身を含む): 128005920

約数和(自身を除く): 66918872

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 16931, 33862, 67724, 135448, 186241, 372482, 694171, 744964, 1388342, 1489928, 2776684, 5553368, 7635881, 15271762, 30543524, 61087048]

約数ペア:

[(1, 61087048), (2, 30543524), (4, 15271762), (8, 7635881), (11, 5553368), (22, 2776684), (41, 1489928), (44, 1388342), (82, 744964), (88, 694171), (164, 372482), (328, 186241), (451, 135448), (902, 67724), (1804, 33862), (3608, 16931)]