65370644

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:524

約数の個数: 36

約数和(自身を含む): 122570364

約数和(自身を除く): 57199720

約数列:

[1, 2, 4, 17, 34, 68, 193, 289, 293, 386, 578, 586, 772, 1156, 1172, 3281, 4981, 6562, 9962, 13124, 19924, 55777, 56549, 84677, 111554, 113098, 169354, 223108, 226196, 338708, 961333, 1922666, 3845332, 16342661, 32685322, 65370644]

約数ペア:

[(1, 65370644), (2, 32685322), (4, 16342661), (17, 3845332), (34, 1922666), (68, 961333), (193, 338708), (289, 226196), (293, 223108), (386, 169354), (578, 113098), (586, 111554), (772, 84677), (1156, 56549), (1172, 55777), (3281, 19924), (4981, 13124), (6562, 9962)]