33181372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 70685440

約数和(自身を除く): 37504068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 194, 266, 388, 532, 643, 679, 1286, 1358, 1843, 2572, 2716, 3686, 4501, 7372, 9002, 12217, 12901, 18004, 24434, 25802, 48868, 51604, 62371, 85519, 124742, 171038, 249484, 342076, 436597, 873194, 1185049, 1746388, 2370098, 4740196, 8295343, 16590686, 33181372]

約数ペア:

[(1, 33181372), (2, 16590686), (4, 8295343), (7, 4740196), (14, 2370098), (19, 1746388), (28, 1185049), (38, 873194), (76, 436597), (97, 342076), (133, 249484), (194, 171038), (266, 124742), (388, 85519), (532, 62371), (643, 51604), (679, 48868), (1286, 25802), (1358, 24434), (1843, 18004), (2572, 12901), (2716, 12217), (3686, 9002), (4501, 7372)]