70378035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 141668352

約数和(自身を除く): 71290317

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 47, 65, 91, 105, 141, 195, 235, 273, 329, 455, 611, 705, 987, 1097, 1365, 1645, 1833, 3055, 3291, 4277, 4935, 5485, 7679, 9165, 12831, 14261, 16455, 21385, 23037, 38395, 42783, 51559, 64155, 71305, 99827, 115185, 154677, 213915, 257795, 299481, 360913, 499135, 670267, 773385, 1082739, 1497405, 1804565, 2010801, 3351335, 4691869, 5413695, 10054005, 14075607, 23459345, 70378035]

約数ペア:

[(1, 70378035), (3, 23459345), (5, 14075607), (7, 10054005), (13, 5413695), (15, 4691869), (21, 3351335), (35, 2010801), (39, 1804565), (47, 1497405), (65, 1082739), (91, 773385), (105, 670267), (141, 499135), (195, 360913), (235, 299481), (273, 257795), (329, 213915), (455, 154677), (611, 115185), (705, 99827), (987, 71305), (1097, 64155), (1365, 51559), (1645, 42783), (1833, 38395), (3055, 23037), (3291, 21385), (4277, 16455), (4935, 14261), (5485, 12831), (7679, 9165)]