74815442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{66919}}^1$

素因数の和:66977

約数の個数: 16

約数和(自身を含む): 123668160

約数和(自身を除く): 48852718

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 66919, 133838, 869947, 1739894, 2877517, 5755034, 37407721, 74815442]

約数ペア:

[(1, 74815442), (2, 37407721), (13, 5755034), (26, 2877517), (43, 1739894), (86, 869947), (559, 133838), (1118, 66919)]