89875386

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 210263040

約数和(自身を除く): 120387654

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 93, 106, 159, 186, 279, 318, 477, 558, 837, 954, 1013, 1431, 1643, 1674, 2026, 2862, 3039, 3286, 4929, 6078, 9117, 9858, 14787, 18234, 27351, 29574, 31403, 44361, 53689, 54702, 62806, 88722, 94209, 107378, 161067, 188418, 282627, 322134, 483201, 565254, 847881, 966402, 1449603, 1664359, 1695762, 2899206, 3328718, 4993077, 9986154, 14979231, 29958462, 44937693, 89875386]

約数ペア:

[(1, 89875386), (2, 44937693), (3, 29958462), (6, 14979231), (9, 9986154), (18, 4993077), (27, 3328718), (31, 2899206), (53, 1695762), (54, 1664359), (62, 1449603), (93, 966402), (106, 847881), (159, 565254), (186, 483201), (279, 322134), (318, 282627), (477, 188418), (558, 161067), (837, 107378), (954, 94209), (1013, 88722), (1431, 62806), (1643, 54702), (1674, 53689), (2026, 44361), (2862, 31403), (3039, 29574), (3286, 27351), (4929, 18234), (6078, 14787), (9117, 9858)]