75339770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 154244736

約数和(自身を除く): 78904966

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 107, 110, 173, 185, 214, 346, 370, 407, 535, 814, 865, 1070, 1177, 1730, 1903, 2035, 2354, 3806, 3959, 4070, 5885, 6401, 7918, 9515, 11770, 12802, 18511, 19030, 19795, 32005, 37022, 39590, 43549, 64010, 70411, 87098, 92555, 140822, 185110, 203621, 217745, 352055, 407242, 435490, 684907, 704110, 1018105, 1369814, 2036210, 3424535, 6849070, 7533977, 15067954, 37669885, 75339770]

約数ペア:

[(1, 75339770), (2, 37669885), (5, 15067954), (10, 7533977), (11, 6849070), (22, 3424535), (37, 2036210), (55, 1369814), (74, 1018105), (107, 704110), (110, 684907), (173, 435490), (185, 407242), (214, 352055), (346, 217745), (370, 203621), (407, 185110), (535, 140822), (814, 92555), (865, 87098), (1070, 70411), (1177, 64010), (1730, 43549), (1903, 39590), (2035, 37022), (2354, 32005), (3806, 19795), (3959, 19030), (4070, 18511), (5885, 12802), (6401, 11770), (7918, 9515)]