78076628

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2957}}^1$

素因数の和:3032

約数の個数: 48

約数和(自身を含む): 166973184

約数和(自身を除く): 88896556

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1148, 1886, 2957, 3772, 5914, 6601, 11828, 13202, 20699, 26404, 41398, 68011, 82796, 121237, 136022, 242474, 272044, 476077, 484948, 848659, 952154, 1697318, 1904308, 2788451, 3394636, 5576902, 11153804, 19519157, 39038314, 78076628]

約数ペア:

[(1, 78076628), (2, 39038314), (4, 19519157), (7, 11153804), (14, 5576902), (23, 3394636), (28, 2788451), (41, 1904308), (46, 1697318), (82, 952154), (92, 848659), (161, 484948), (164, 476077), (287, 272044), (322, 242474), (574, 136022), (644, 121237), (943, 82796), (1148, 68011), (1886, 41398), (2957, 26404), (3772, 20699), (5914, 13202), (6601, 11828)]