75338078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{4139}}^1$

素因数の和:4639

約数の個数: 16

約数和(自身を含む): 119232000

約数和(自身を除く): 43893922

約数列:

[1, 2, 19, 38, 479, 958, 4139, 8278, 9101, 18202, 78641, 157282, 1982581, 3965162, 37669039, 75338078]

約数ペア:

[(1, 75338078), (2, 37669039), (19, 3965162), (38, 1982581), (479, 157282), (958, 78641), (4139, 18202), (8278, 9101)]