78373288

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22943}}^1$

素因数の和:23017

約数の個数: 32

約数和(自身を含む): 170703360

約数和(自身を除く): 92330072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 22943, 45886, 91772, 160601, 183544, 321202, 642404, 1284808, 1399523, 2799046, 5598092, 9796661, 11196184, 19593322, 39186644, 78373288]

約数ペア:

[(1, 78373288), (2, 39186644), (4, 19593322), (7, 11196184), (8, 9796661), (14, 5598092), (28, 2799046), (56, 1399523), (61, 1284808), (122, 642404), (244, 321202), (427, 183544), (488, 160601), (854, 91772), (1708, 45886), (3416, 22943)]