72603531

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8059}}^1$

素因数の和:8096

約数の個数: 48

約数和(自身を含む): 140824320

約数和(自身を除く): 68220789

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 8059, 9009, 24177, 56413, 72531, 88649, 104767, 169239, 265947, 314301, 507717, 620543, 733369, 797841, 942903, 1152437, 1861629, 2200107, 3457311, 5584887, 6600321, 8067059, 10371933, 24201177, 72603531]

約数ペア:

[(1, 72603531), (3, 24201177), (7, 10371933), (9, 8067059), (11, 6600321), (13, 5584887), (21, 3457311), (33, 2200107), (39, 1861629), (63, 1152437), (77, 942903), (91, 797841), (99, 733369), (117, 620543), (143, 507717), (231, 314301), (273, 265947), (429, 169239), (693, 104767), (819, 88649), (1001, 72531), (1287, 56413), (3003, 24177), (8059, 9009)]