65641268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7349}}^1$

素因数の和:7400

約数の個数: 48

約数和(自身を含む): 148176000

約数和(自身を除く): 82534732

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 7349, 8932, 14698, 29396, 51443, 80839, 102886, 161678, 205772, 213121, 323356, 426242, 565873, 852484, 1131746, 1491847, 2263492, 2344331, 2983694, 4688662, 5967388, 9377324, 16410317, 32820634, 65641268]

約数ペア:

[(1, 65641268), (2, 32820634), (4, 16410317), (7, 9377324), (11, 5967388), (14, 4688662), (22, 2983694), (28, 2344331), (29, 2263492), (44, 1491847), (58, 1131746), (77, 852484), (116, 565873), (154, 426242), (203, 323356), (308, 213121), (319, 205772), (406, 161678), (638, 102886), (812, 80839), (1276, 51443), (2233, 29396), (4466, 14698), (7349, 8932)]