78039152

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3659}}^1$

素因数の和:3741

約数の個数: 40

約数和(自身を含む): 159751680

約数和(自身を除く): 81712528

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 3659, 5332, 7318, 10664, 14636, 21328, 29272, 58544, 113429, 157337, 226858, 314674, 453716, 629348, 907432, 1258696, 1814864, 2517392, 4877447, 9754894, 19509788, 39019576, 78039152]

約数ペア:

[(1, 78039152), (2, 39019576), (4, 19509788), (8, 9754894), (16, 4877447), (31, 2517392), (43, 1814864), (62, 1258696), (86, 907432), (124, 629348), (172, 453716), (248, 314674), (344, 226858), (496, 157337), (688, 113429), (1333, 58544), (2666, 29272), (3659, 21328), (5332, 14636), (7318, 10664)]