83528272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{643}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 169614144

約数和(自身を除く): 86085872

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 353, 368, 643, 706, 1286, 1412, 2572, 2824, 5144, 5648, 8119, 10288, 14789, 16238, 29578, 32476, 59156, 64952, 118312, 129904, 226979, 236624, 453958, 907916, 1815832, 3631664, 5220517, 10441034, 20882068, 41764136, 83528272]

約数ペア:

[(1, 83528272), (2, 41764136), (4, 20882068), (8, 10441034), (16, 5220517), (23, 3631664), (46, 1815832), (92, 907916), (184, 453958), (353, 236624), (368, 226979), (643, 129904), (706, 118312), (1286, 64952), (1412, 59156), (2572, 32476), (2824, 29578), (5144, 16238), (5648, 14789), (8119, 10288)]