73748969

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 90528768

約数和(自身を除く): 16779799

約数列:

[1, 7, 31, 47, 49, 217, 329, 1033, 1457, 1519, 2303, 7231, 10199, 32023, 48551, 50617, 71393, 224161, 339857, 1505081, 1569127, 2378999, 10535567, 73748969]

約数ペア:

[(1, 73748969), (7, 10535567), (31, 2378999), (47, 1569127), (49, 1505081), (217, 339857), (329, 224161), (1033, 71393), (1457, 50617), (1519, 48551), (2303, 32023), (7231, 10199)]