71851164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{77761}}^1$

素因数の和:77786

約数の個数: 48

約数和(自身を含む): 209024256

約数和(自身を除く): 137173092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 77761, 155522, 233283, 311044, 466566, 544327, 855371, 933132, 1088654, 1632981, 1710742, 2177308, 2566113, 3265962, 3421484, 5132226, 5987597, 6531924, 10264452, 11975194, 17962791, 23950388, 35925582, 71851164]

約数ペア:

[(1, 71851164), (2, 35925582), (3, 23950388), (4, 17962791), (6, 11975194), (7, 10264452), (11, 6531924), (12, 5987597), (14, 5132226), (21, 3421484), (22, 3265962), (28, 2566113), (33, 2177308), (42, 1710742), (44, 1632981), (66, 1088654), (77, 933132), (84, 855371), (132, 544327), (154, 466566), (231, 311044), (308, 233283), (462, 155522), (924, 77761)]