74139686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{41143}}^1$

素因数の和:41215

約数の個数: 16

約数和(自身を含む): 119975904

約数和(自身を除く): 45836218

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 41143, 82286, 699431, 1398862, 2180579, 4361158, 37069843, 74139686]

約数ペア:

[(1, 74139686), (2, 37069843), (17, 4361158), (34, 2180579), (53, 1398862), (106, 699431), (901, 82286), (1802, 41143)]