57220344

素因数分解:

$2^3\times 3^4\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 161389800

約数和(自身を除く): 104169456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 227, 324, 389, 454, 648, 681, 778, 908, 1167, 1362, 1556, 1816, 2043, 2334, 2724, 3112, 3501, 4086, 4668, 5448, 6129, 7002, 8172, 9336, 10503, 12258, 14004, 16344, 18387, 21006, 24516, 28008, 31509, 36774, 42012, 49032, 63018, 73548, 84024, 88303, 126036, 147096, 176606, 252072, 264909, 353212, 529818, 706424, 794727, 1059636, 1589454, 2119272, 2384181, 3178908, 4768362, 6357816, 7152543, 9536724, 14305086, 19073448, 28610172, 57220344]

約数ペア:

[(1, 57220344), (2, 28610172), (3, 19073448), (4, 14305086), (6, 9536724), (8, 7152543), (9, 6357816), (12, 4768362), (18, 3178908), (24, 2384181), (27, 2119272), (36, 1589454), (54, 1059636), (72, 794727), (81, 706424), (108, 529818), (162, 353212), (216, 264909), (227, 252072), (324, 176606), (389, 147096), (454, 126036), (648, 88303), (681, 84024), (778, 73548), (908, 63018), (1167, 49032), (1362, 42012), (1556, 36774), (1816, 31509), (2043, 28008), (2334, 24516), (2724, 21006), (3112, 18387), (3501, 16344), (4086, 14004), (4668, 12258), (5448, 10503), (6129, 9336), (7002, 8172)]