67605316

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{919}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 121020480

約数和(自身を除く): 53415164

約数列:

[1, 2, 4, 53, 106, 212, 347, 694, 919, 1388, 1838, 3676, 18391, 36782, 48707, 73564, 97414, 194828, 318893, 637786, 1275572, 16901329, 33802658, 67605316]

約数ペア:

[(1, 67605316), (2, 33802658), (4, 16901329), (53, 1275572), (106, 637786), (212, 318893), (347, 194828), (694, 97414), (919, 73564), (1388, 48707), (1838, 36782), (3676, 18391)]