84257368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9103}}^1$

素因数の和:9211

約数の個数: 32

約数和(自身を含む): 172065600

約数和(自身を除く): 87808232

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9103, 9256, 18206, 36412, 72824, 118339, 236678, 473356, 810167, 946712, 1620334, 3240668, 6481336, 10532171, 21064342, 42128684, 84257368]

約数ペア:

[(1, 84257368), (2, 42128684), (4, 21064342), (8, 10532171), (13, 6481336), (26, 3240668), (52, 1620334), (89, 946712), (104, 810167), (178, 473356), (356, 236678), (712, 118339), (1157, 72824), (2314, 36412), (4628, 18206), (9103, 9256)]