85844718

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{20123}}^1$

素因数の和:20213

約数の個数: 32

約数和(自身を含む): 193190400

約数和(自身を除く): 107345682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 20123, 40246, 60369, 120738, 181107, 362214, 543321, 1086642, 1589717, 3179434, 4769151, 9538302, 14307453, 28614906, 42922359, 85844718]

約数ペア:

[(1, 85844718), (2, 42922359), (3, 28614906), (6, 14307453), (9, 9538302), (18, 4769151), (27, 3179434), (54, 1589717), (79, 1086642), (158, 543321), (237, 362214), (474, 181107), (711, 120738), (1422, 60369), (2133, 40246), (4266, 20123)]