79742212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{44203}}^1$

素因数の和:44259

約数の個数: 24

約数和(自身を含む): 155951712

約数和(自身を除く): 76209500

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 44203, 88406, 176812, 486233, 972466, 1812323, 1944932, 3624646, 7249292, 19935553, 39871106, 79742212]

約数ペア:

[(1, 79742212), (2, 39871106), (4, 19935553), (11, 7249292), (22, 3624646), (41, 1944932), (44, 1812323), (82, 972466), (164, 486233), (451, 176812), (902, 88406), (1804, 44203)]