71637132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16091}}^1$

素因数の和:16158

約数の個数: 48

約数和(自身を含む): 194648832

約数和(自身を除く): 123011700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 16091, 32182, 48273, 64364, 96546, 112637, 193092, 225274, 337911, 450548, 675822, 852823, 1351644, 1705646, 2558469, 3411292, 5116938, 5969761, 10233876, 11939522, 17909283, 23879044, 35818566, 71637132]

約数ペア:

[(1, 71637132), (2, 35818566), (3, 23879044), (4, 17909283), (6, 11939522), (7, 10233876), (12, 5969761), (14, 5116938), (21, 3411292), (28, 2558469), (42, 1705646), (53, 1351644), (84, 852823), (106, 675822), (159, 450548), (212, 337911), (318, 225274), (371, 193092), (636, 112637), (742, 96546), (1113, 64364), (1484, 48273), (2226, 32182), (4452, 16091)]