66573676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 131171040

約数和(自身を除く): 64597364

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 131, 262, 337, 377, 524, 674, 754, 1348, 1508, 1703, 3406, 3799, 4381, 6812, 7598, 8762, 9773, 15196, 17524, 19546, 39092, 44147, 49387, 88294, 98774, 127049, 176588, 197548, 254098, 508196, 573911, 1147822, 1280263, 2295644, 2560526, 5121052, 16643419, 33286838, 66573676]

約数ペア:

[(1, 66573676), (2, 33286838), (4, 16643419), (13, 5121052), (26, 2560526), (29, 2295644), (52, 1280263), (58, 1147822), (116, 573911), (131, 508196), (262, 254098), (337, 197548), (377, 176588), (524, 127049), (674, 98774), (754, 88294), (1348, 49387), (1508, 44147), (1703, 39092), (3406, 19546), (3799, 17524), (4381, 15196), (6812, 9773), (7598, 8762)]