74973738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{5297}}^1$

素因数の和:5646

約数の個数: 32

約数和(自身を含む): 171909504

約数和(自身を除く): 96935766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 1011, 2022, 2359, 4718, 5297, 7077, 10594, 14154, 15891, 31782, 37079, 74158, 111237, 222474, 1785089, 3570178, 5355267, 10710534, 12495623, 24991246, 37486869, 74973738]

約数ペア:

[(1, 74973738), (2, 37486869), (3, 24991246), (6, 12495623), (7, 10710534), (14, 5355267), (21, 3570178), (42, 1785089), (337, 222474), (674, 111237), (1011, 74158), (2022, 37079), (2359, 31782), (4718, 15891), (5297, 14154), (7077, 10594)]