84086548

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 187711944

約数和(自身を除く): 103625396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 61, 91, 98, 122, 182, 196, 244, 364, 427, 541, 637, 793, 854, 1082, 1274, 1586, 1708, 2164, 2548, 2989, 3172, 3787, 5551, 5978, 7033, 7574, 11102, 11956, 14066, 15148, 22204, 26509, 28132, 33001, 38857, 49231, 53018, 66002, 77714, 98462, 106036, 132004, 155428, 196924, 231007, 344617, 429013, 462014, 689234, 858026, 924028, 1378468, 1617049, 1716052, 3003091, 3234098, 6006182, 6468196, 12012364, 21021637, 42043274, 84086548]

約数ペア:

[(1, 84086548), (2, 42043274), (4, 21021637), (7, 12012364), (13, 6468196), (14, 6006182), (26, 3234098), (28, 3003091), (49, 1716052), (52, 1617049), (61, 1378468), (91, 924028), (98, 858026), (122, 689234), (182, 462014), (196, 429013), (244, 344617), (364, 231007), (427, 196924), (541, 155428), (637, 132004), (793, 106036), (854, 98462), (1082, 77714), (1274, 66002), (1586, 53018), (1708, 49231), (2164, 38857), (2548, 33001), (2989, 28132), (3172, 26509), (3787, 22204), (5551, 15148), (5978, 14066), (7033, 11956), (7574, 11102)]