71407248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{135241}}^1$

素因数の和:135263

約数の個数: 40

約数和(自身を含む): 201240096

約数和(自身を除く): 129832848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 135241, 270482, 405723, 540964, 811446, 1081928, 1487651, 1622892, 2163856, 2975302, 3245784, 4462953, 5950604, 6491568, 8925906, 11901208, 17851812, 23802416, 35703624, 71407248]

約数ペア:

[(1, 71407248), (2, 35703624), (3, 23802416), (4, 17851812), (6, 11901208), (8, 8925906), (11, 6491568), (12, 5950604), (16, 4462953), (22, 3245784), (24, 2975302), (33, 2163856), (44, 1622892), (48, 1487651), (66, 1081928), (88, 811446), (132, 540964), (176, 405723), (264, 270482), (528, 135241)]