68378034

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{773}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 143109504

約数和(自身を除く): 74731470

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 641, 773, 1282, 1546, 1923, 2319, 3846, 4638, 14743, 17779, 29486, 35558, 44229, 53337, 88458, 106674, 495493, 990986, 1486479, 2972958, 11396339, 22792678, 34189017, 68378034]

約数ペア:

[(1, 68378034), (2, 34189017), (3, 22792678), (6, 11396339), (23, 2972958), (46, 1486479), (69, 990986), (138, 495493), (641, 106674), (773, 88458), (1282, 53337), (1546, 44229), (1923, 35558), (2319, 29486), (3846, 17779), (4638, 14743)]