67164484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{987713}}^1$

素因数の和:987734

約数の個数: 12

約数和(自身を含む): 124451964

約数和(自身を除く): 57287480

約数列:

[1, 2, 4, 17, 34, 68, 987713, 1975426, 3950852, 16791121, 33582242, 67164484]

約数ペア:

[(1, 67164484), (2, 33582242), (4, 16791121), (17, 3950852), (34, 1975426), (68, 987713)]