73889538

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{78439}}^1$

素因数の和:78601

約数の個数: 16

約数和(自身を含む): 148722240

約数和(自身を除く): 74832702

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 78439, 156878, 235317, 470634, 12314923, 24629846, 36944769, 73889538]

約数ペア:

[(1, 73889538), (2, 36944769), (3, 24629846), (6, 12314923), (157, 470634), (314, 235317), (471, 156878), (942, 78439)]