72018034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{76129}}^1$

素因数の和:76185

約数の個数: 16

約数和(自身を含む): 120589920

約数和(自身を除く): 48571886

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 76129, 152258, 837419, 1674838, 3273547, 6547094, 36009017, 72018034]

約数ペア:

[(1, 72018034), (2, 36009017), (11, 6547094), (22, 3273547), (43, 1674838), (86, 837419), (473, 152258), (946, 76129)]