68714972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{5179}}^1$

素因数の和:5321

約数の個数: 24

約数和(自身を含む): 125314560

約数和(自身を除く): 56599588

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 3317, 5179, 6634, 10358, 13268, 20716, 160549, 321098, 554153, 642196, 1108306, 2216612, 17178743, 34357486, 68714972]

約数ペア:

[(1, 68714972), (2, 34357486), (4, 17178743), (31, 2216612), (62, 1108306), (107, 642196), (124, 554153), (214, 321098), (428, 160549), (3317, 20716), (5179, 13268), (6634, 10358)]