71105866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8467}}^1$

素因数の和:8518

約数の個数: 32

約数和(自身を含む): 128036160

約数和(自身を除く): 56930294

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 8467, 16934, 110071, 143939, 160873, 220142, 287878, 321746, 1871207, 2091349, 2734841, 3742414, 4182698, 5469682, 35552933, 71105866]

約数ペア:

[(1, 71105866), (2, 35552933), (13, 5469682), (17, 4182698), (19, 3742414), (26, 2734841), (34, 2091349), (38, 1871207), (221, 321746), (247, 287878), (323, 220142), (442, 160873), (494, 143939), (646, 110071), (4199, 16934), (8398, 8467)]