64165208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{471803}}^1$

素因数の和:471826

約数の個数: 16

約数和(自身を含む): 127387080

約数和(自身を除く): 63221872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 471803, 943606, 1887212, 3774424, 8020651, 16041302, 32082604, 64165208]

約数ペア:

[(1, 64165208), (2, 32082604), (4, 16041302), (8, 8020651), (17, 3774424), (34, 1887212), (68, 943606), (136, 471803)]