67387235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 21570205

約数列:

[1, 5, 17, 43, 85, 103, 179, 215, 515, 731, 895, 1751, 3043, 3655, 4429, 7697, 8755, 15215, 18437, 22145, 38485, 75293, 92185, 130849, 313429, 376465, 654245, 792791, 1567145, 3963955, 13477447, 67387235]

約数ペア:

[(1, 67387235), (5, 13477447), (17, 3963955), (43, 1567145), (85, 792791), (103, 654245), (179, 376465), (215, 313429), (515, 130849), (731, 92185), (895, 75293), (1751, 38485), (3043, 22145), (3655, 18437), (4429, 15215), (7697, 8755)]