84657196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{37861}}^1$

素因数の和:37921

約数の個数: 24

約数和(自身を含む): 163260944

約数和(自身を除く): 78603748

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 37861, 75722, 151444, 492193, 984386, 1628023, 1968772, 3256046, 6512092, 21164299, 42328598, 84657196]

約数ペア:

[(1, 84657196), (2, 42328598), (4, 21164299), (13, 6512092), (26, 3256046), (43, 1968772), (52, 1628023), (86, 984386), (172, 492193), (559, 151444), (1118, 75722), (2236, 37861)]