61847674

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 110094336

約数和(自身を除く): 48246662

約数列:

[1, 2, 7, 14, 43, 71, 86, 142, 301, 497, 602, 994, 1447, 2894, 3053, 6106, 10129, 20258, 21371, 42742, 62221, 102737, 124442, 205474, 435547, 719159, 871094, 1438318, 4417691, 8835382, 30923837, 61847674]

約数ペア:

[(1, 61847674), (2, 30923837), (7, 8835382), (14, 4417691), (43, 1438318), (71, 871094), (86, 719159), (142, 435547), (301, 205474), (497, 124442), (602, 102737), (994, 62221), (1447, 42742), (2894, 21371), (3053, 20258), (6106, 10129)]