67425316

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 138428416

約数和(自身を除く): 71003100

約数列:

[1, 2, 4, 7, 14, 28, 67, 127, 134, 254, 268, 283, 469, 508, 566, 889, 938, 1132, 1778, 1876, 1981, 3556, 3962, 7924, 8509, 17018, 18961, 34036, 35941, 37922, 59563, 71882, 75844, 119126, 132727, 143764, 238252, 251587, 265454, 503174, 530908, 1006348, 2408047, 4816094, 9632188, 16856329, 33712658, 67425316]

約数ペア:

[(1, 67425316), (2, 33712658), (4, 16856329), (7, 9632188), (14, 4816094), (28, 2408047), (67, 1006348), (127, 530908), (134, 503174), (254, 265454), (268, 251587), (283, 238252), (469, 143764), (508, 132727), (566, 119126), (889, 75844), (938, 71882), (1132, 59563), (1778, 37922), (1876, 35941), (1981, 34036), (3556, 18961), (3962, 17018), (7924, 8509)]