85912191680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{38353657}}^1$

素因数の和:38353681

約数の個数: 56

約数和(自身を含む): 233803899168

約数和(自身を除く): 147891707488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 38353657, 76707314, 153414628, 191768285, 268475599, 306829256, 383536570, 536951198, 613658512, 767073140, 1073902396, 1227317024, 1342377995, 1534146280, 2147804792, 2454634048, 2684755990, 3068292560, 4295609584, 5369511980, 6136585120, 8591219168, 10739023960, 12273170240, 17182438336, 21478047920, 42956095840, 85912191680]

約数ペア:

[(1, 85912191680), (2, 42956095840), (4, 21478047920), (5, 17182438336), (7, 12273170240), (8, 10739023960), (10, 8591219168), (14, 6136585120), (16, 5369511980), (20, 4295609584), (28, 3068292560), (32, 2684755990), (35, 2454634048), (40, 2147804792), (56, 1534146280), (64, 1342377995), (70, 1227317024), (80, 1073902396), (112, 767073140), (140, 613658512), (160, 536951198), (224, 383536570), (280, 306829256), (320, 268475599), (448, 191768285), (560, 153414628), (1120, 76707314), (2240, 38353657)]