74347393

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 80372736

約数和(自身を除く): 6025343

約数列:

[1, 31, 37, 53, 1147, 1223, 1643, 1961, 37913, 45251, 60791, 64819, 1402781, 2009389, 2398303, 74347393]

約数ペア:

[(1, 74347393), (31, 2398303), (37, 2009389), (53, 1402781), (1147, 64819), (1223, 60791), (1643, 45251), (1961, 37913)]