61445628

素因数分解:

$2^2\times 3^4\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1168

約数の個数: 60

約数和(自身を含む): 161607600

約数和(自身を除く): 100161972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 324, 398, 597, 796, 953, 1194, 1791, 1906, 2388, 2859, 3582, 3812, 5373, 5718, 7164, 8577, 10746, 11436, 16119, 17154, 21492, 25731, 32238, 34308, 51462, 64476, 77193, 102924, 154386, 189647, 308772, 379294, 568941, 758588, 1137882, 1706823, 2275764, 3413646, 5120469, 6827292, 10240938, 15361407, 20481876, 30722814, 61445628]

約数ペア:

[(1, 61445628), (2, 30722814), (3, 20481876), (4, 15361407), (6, 10240938), (9, 6827292), (12, 5120469), (18, 3413646), (27, 2275764), (36, 1706823), (54, 1137882), (81, 758588), (108, 568941), (162, 379294), (199, 308772), (324, 189647), (398, 154386), (597, 102924), (796, 77193), (953, 64476), (1194, 51462), (1791, 34308), (1906, 32238), (2388, 25731), (2859, 21492), (3582, 17154), (3812, 16119), (5373, 11436), (5718, 10746), (7164, 8577)]