61640852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{169343}}^1$

素因数の和:169367

約数の個数: 24

約数和(自身を含む): 132765696

約数和(自身を除く): 71124844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 169343, 338686, 677372, 1185401, 2201459, 2370802, 4402918, 4741604, 8805836, 15410213, 30820426, 61640852]

約数ペア:

[(1, 61640852), (2, 30820426), (4, 15410213), (7, 8805836), (13, 4741604), (14, 4402918), (26, 2370802), (28, 2201459), (52, 1185401), (91, 677372), (182, 338686), (364, 169343)]