71379068

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{5419}}^1$

素因数の和:5549

約数の個数: 24

約数和(自身を含む): 129754800

約数和(自身を除く): 58375732

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 3293, 5419, 6586, 10838, 13172, 21676, 200503, 401006, 482291, 802012, 964582, 1929164, 17844767, 35689534, 71379068]

約数ペア:

[(1, 71379068), (2, 35689534), (4, 17844767), (37, 1929164), (74, 964582), (89, 802012), (148, 482291), (178, 401006), (356, 200503), (3293, 21676), (5419, 13172), (6586, 10838)]