71067804581

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3593}}^1\times {\mathrm{50587}}^1$

素因数の和:54220

約数の個数: 16

約数和(自身を含む): 78543333504

約数和(自身を除く): 7475528923

約数列:

[1, 17, 23, 391, 3593, 50587, 61081, 82639, 859979, 1163501, 1404863, 19779517, 181759091, 3089904547, 4180459093, 71067804581]

約数ペア:

[(1, 71067804581), (17, 4180459093), (23, 3089904547), (391, 181759091), (3593, 19779517), (50587, 1404863), (61081, 1163501), (82639, 859979)]