71129784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269431}}^1$

素因数の和:269451

約数の個数: 32

約数和(自身を含む): 193991040

約数和(自身を除く): 122861256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 269431, 538862, 808293, 1077724, 1616586, 2155448, 2963741, 3233172, 5927482, 6466344, 8891223, 11854964, 17782446, 23709928, 35564892, 71129784]

約数ペア:

[(1, 71129784), (2, 35564892), (3, 23709928), (4, 17782446), (6, 11854964), (8, 8891223), (11, 6466344), (12, 5927482), (22, 3233172), (24, 2963741), (33, 2155448), (44, 1616586), (66, 1077724), (88, 808293), (132, 538862), (264, 269431)]