61208028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{80963}}^1$

素因数の和:80983

約数の個数: 48

約数和(自身を含む): 181359360

約数和(自身を除く): 120151332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 80963, 161926, 242889, 323852, 485778, 566741, 728667, 971556, 1133482, 1457334, 1700223, 2186001, 2266964, 2914668, 3400446, 4372002, 5100669, 6800892, 8744004, 10201338, 15302007, 20402676, 30604014, 61208028]

約数ペア:

[(1, 61208028), (2, 30604014), (3, 20402676), (4, 15302007), (6, 10201338), (7, 8744004), (9, 6800892), (12, 5100669), (14, 4372002), (18, 3400446), (21, 2914668), (27, 2266964), (28, 2186001), (36, 1700223), (42, 1457334), (54, 1133482), (63, 971556), (84, 728667), (108, 566741), (126, 485778), (189, 323852), (252, 242889), (378, 161926), (756, 80963)]