78816294

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{76819}}^1$

素因数の和:76849

約数の個数: 32

約数和(自身を含む): 184368000

約数和(自身を除く): 105551706

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 76819, 153638, 230457, 460914, 691371, 1382742, 1459561, 2074113, 2919122, 4148226, 4378683, 8757366, 13136049, 26272098, 39408147, 78816294]

約数ペア:

[(1, 78816294), (2, 39408147), (3, 26272098), (6, 13136049), (9, 8757366), (18, 4378683), (19, 4148226), (27, 2919122), (38, 2074113), (54, 1459561), (57, 1382742), (114, 691371), (171, 460914), (342, 230457), (513, 153638), (1026, 76819)]