71787966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{15359}}^1$

素因数の和:15424

約数の個数: 32

約数和(自身を含む): 154828800

約数和(自身を除く): 83040834

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 15359, 30718, 46077, 92154, 291821, 583642, 629719, 875463, 1259438, 1750926, 1889157, 3778314, 11964661, 23929322, 35893983, 71787966]

約数ペア:

[(1, 71787966), (2, 35893983), (3, 23929322), (6, 11964661), (19, 3778314), (38, 1889157), (41, 1750926), (57, 1259438), (82, 875463), (114, 629719), (123, 583642), (246, 291821), (779, 92154), (1558, 46077), (2337, 30718), (4674, 15359)]