67508078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{3929}}^1$

素因数の和:4024

約数の個数: 24

約数和(自身を含む): 112901040

約数和(自身を除く): 45392962

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 3929, 7858, 8591, 17182, 43219, 86438, 278959, 475409, 557918, 950818, 3068549, 6137098, 33754039, 67508078]

約数ペア:

[(1, 67508078), (2, 33754039), (11, 6137098), (22, 3068549), (71, 950818), (121, 557918), (142, 475409), (242, 278959), (781, 86438), (1562, 43219), (3929, 17182), (7858, 8591)]