64982908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{2207}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 120742272

約数和(自身を除く): 55759364

約数列:

[1, 2, 4, 17, 34, 68, 433, 866, 1732, 2207, 4414, 7361, 8828, 14722, 29444, 37519, 75038, 150076, 955631, 1911262, 3822524, 16245727, 32491454, 64982908]

約数ペア:

[(1, 64982908), (2, 32491454), (4, 16245727), (17, 3822524), (34, 1911262), (68, 955631), (433, 150076), (866, 75038), (1732, 37519), (2207, 29444), (4414, 14722), (7361, 8828)]