71548664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17299}}^1$

素因数の和:17363

約数の個数: 32

約数和(自身を含む): 149472000

約数和(自身を除く): 77923336

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 17299, 34598, 69196, 138392, 190289, 380578, 761156, 813053, 1522312, 1626106, 3252212, 6504424, 8943583, 17887166, 35774332, 71548664]

約数ペア:

[(1, 71548664), (2, 35774332), (4, 17887166), (8, 8943583), (11, 6504424), (22, 3252212), (44, 1626106), (47, 1522312), (88, 813053), (94, 761156), (188, 380578), (376, 190289), (517, 138392), (1034, 69196), (2068, 34598), (4136, 17299)]