64540634

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{1549}}^1$

素因数の和:1885

約数の個数: 16

約数和(自身を含む): 98431200

約数和(自身を除く): 33890566

約数列:

[1, 2, 83, 166, 251, 502, 1549, 3098, 20833, 41666, 128567, 257134, 388799, 777598, 32270317, 64540634]

約数ペア:

[(1, 64540634), (2, 32270317), (83, 777598), (166, 388799), (251, 257134), (502, 128567), (1549, 41666), (3098, 20833)]