73088428

素因数分解:

$2^2\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{1979}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 146361600

約数和(自身を除く): 73273172

約数列:

[1, 2, 4, 7, 14, 28, 1319, 1979, 2638, 3958, 5276, 7916, 9233, 13853, 18466, 27706, 36932, 55412, 2610301, 5220602, 10441204, 18272107, 36544214, 73088428]

約数ペア:

[(1, 73088428), (2, 36544214), (4, 18272107), (7, 10441204), (14, 5220602), (28, 2610301), (1319, 55412), (1979, 36932), (2638, 27706), (3958, 18466), (5276, 13853), (7916, 9233)]