67135418

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 118164096

約数和(自身を除く): 51028678

約数列:

[1, 2, 7, 14, 53, 106, 173, 346, 371, 523, 742, 1046, 1211, 2422, 3661, 7322, 9169, 18338, 27719, 55438, 64183, 90479, 128366, 180958, 194033, 388066, 633353, 1266706, 4795387, 9590774, 33567709, 67135418]

約数ペア:

[(1, 67135418), (2, 33567709), (7, 9590774), (14, 4795387), (53, 1266706), (106, 633353), (173, 388066), (346, 194033), (371, 180958), (523, 128366), (742, 90479), (1046, 64183), (1211, 55438), (2422, 27719), (3661, 18338), (7322, 9169)]