87256668

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{81701}}^1$

素因数の和:81797

約数の個数: 24

約数和(自身を含む): 205889040

約数和(自身を除く): 118632372

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 81701, 163402, 245103, 326804, 490206, 980412, 7271389, 14542778, 21814167, 29085556, 43628334, 87256668]

約数ペア:

[(1, 87256668), (2, 43628334), (3, 29085556), (4, 21814167), (6, 14542778), (12, 7271389), (89, 980412), (178, 490206), (267, 326804), (356, 245103), (534, 163402), (1068, 81701)]