70844884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 139962816

約数和(自身を除く): 69117932

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 173, 227, 346, 451, 454, 692, 902, 908, 1804, 1903, 2497, 3806, 4994, 7093, 7612, 9307, 9988, 14186, 18614, 28372, 37228, 39271, 78023, 78542, 102377, 156046, 157084, 204754, 312092, 409508, 431981, 863962, 1610111, 1727924, 3220222, 6440444, 17711221, 35422442, 70844884]

約数ペア:

[(1, 70844884), (2, 35422442), (4, 17711221), (11, 6440444), (22, 3220222), (41, 1727924), (44, 1610111), (82, 863962), (164, 431981), (173, 409508), (227, 312092), (346, 204754), (451, 157084), (454, 156046), (692, 102377), (902, 78542), (908, 78023), (1804, 39271), (1903, 37228), (2497, 28372), (3806, 18614), (4994, 14186), (7093, 9988), (7612, 9307)]