80434896

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15661}}^1$

素因数の和:15779

約数の個数: 40

約数和(自身を含む): 209745504

約数和(自身を除く): 129310608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 15661, 31322, 46983, 62644, 93966, 125288, 187932, 250576, 375864, 751728, 1675727, 3351454, 5027181, 6702908, 10054362, 13405816, 20108724, 26811632, 40217448, 80434896]

約数ペア:

[(1, 80434896), (2, 40217448), (3, 26811632), (4, 20108724), (6, 13405816), (8, 10054362), (12, 6702908), (16, 5027181), (24, 3351454), (48, 1675727), (107, 751728), (214, 375864), (321, 250576), (428, 187932), (642, 125288), (856, 93966), (1284, 62644), (1712, 46983), (2568, 31322), (5136, 15661)]