67209218486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{20453201}}^1$

素因数の和:20453287

約数の個数: 16

約数和(自身を含む): 106029399168

約数和(自身を除く): 38820180682

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 20453201, 40906402, 634049231, 1084019653, 1268098462, 2168039306, 33604609243, 67209218486]

約数ペア:

[(1, 67209218486), (2, 33604609243), (31, 2168039306), (53, 1268098462), (62, 1084019653), (106, 634049231), (1643, 40906402), (3286, 20453201)]