72756396

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6257}}^1$

素因数の和:6303

約数の個数: 72

約数和(自身を含む): 205012080

約数和(自身を除く): 132255684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 6257, 11628, 12514, 18771, 25028, 37542, 56313, 75084, 106369, 112626, 118883, 212738, 225252, 237766, 319107, 356649, 425476, 475532, 638214, 713298, 957321, 1069947, 1276428, 1426596, 1914642, 2021011, 2139894, 3829284, 4042022, 4279788, 6063033, 8084044, 12126066, 18189099, 24252132, 36378198, 72756396]

約数ペア:

[(1, 72756396), (2, 36378198), (3, 24252132), (4, 18189099), (6, 12126066), (9, 8084044), (12, 6063033), (17, 4279788), (18, 4042022), (19, 3829284), (34, 2139894), (36, 2021011), (38, 1914642), (51, 1426596), (57, 1276428), (68, 1069947), (76, 957321), (102, 713298), (114, 638214), (153, 475532), (171, 425476), (204, 356649), (228, 319107), (306, 237766), (323, 225252), (342, 212738), (612, 118883), (646, 112626), (684, 106369), (969, 75084), (1292, 56313), (1938, 37542), (2907, 25028), (3876, 18771), (5814, 12514), (6257, 11628)]