69941478

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1567}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 144055296

約数和(自身を除く): 74113818

約数列:

[1, 2, 3, 6, 43, 86, 129, 173, 258, 346, 519, 1038, 1567, 3134, 4701, 7439, 9402, 14878, 22317, 44634, 67381, 134762, 202143, 271091, 404286, 542182, 813273, 1626546, 11656913, 23313826, 34970739, 69941478]

約数ペア:

[(1, 69941478), (2, 34970739), (3, 23313826), (6, 11656913), (43, 1626546), (86, 813273), (129, 542182), (173, 404286), (258, 271091), (346, 202143), (519, 134762), (1038, 67381), (1567, 44634), (3134, 22317), (4701, 14878), (7439, 9402)]