82725208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1409}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 159894000

約数和(自身を除く): 77168792

約数列:

[1, 2, 4, 8, 41, 82, 164, 179, 328, 358, 716, 1409, 1432, 2818, 5636, 7339, 11272, 14678, 29356, 57769, 58712, 115538, 231076, 252211, 462152, 504422, 1008844, 2017688, 10340651, 20681302, 41362604, 82725208]

約数ペア:

[(1, 82725208), (2, 41362604), (4, 20681302), (8, 10340651), (41, 2017688), (82, 1008844), (164, 504422), (179, 462152), (328, 252211), (358, 231076), (716, 115538), (1409, 58712), (1432, 57769), (2818, 29356), (5636, 14678), (7339, 11272)]