80441654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{3691}}^1$

素因数の和:4351

約数の個数: 16

約数和(自身を含む): 127994256

約数和(自身を除く): 47552602

約数列:

[1, 2, 17, 34, 641, 1282, 3691, 7382, 10897, 21794, 62747, 125494, 2365931, 4731862, 40220827, 80441654]

約数ペア:

[(1, 80441654), (2, 40220827), (17, 4731862), (34, 2365931), (641, 125494), (1282, 62747), (3691, 21794), (7382, 10897)]