71324544

素因数分解:

$2^7\times 3^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 190417680

約数和(自身を除く): 119093136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 281, 384, 562, 661, 843, 1124, 1322, 1686, 1983, 2248, 2644, 3372, 3966, 4496, 5288, 6744, 7932, 8992, 10576, 13488, 15864, 17984, 21152, 26976, 31728, 35968, 42304, 53952, 63456, 84608, 107904, 126912, 185741, 253824, 371482, 557223, 742964, 1114446, 1485928, 2228892, 2971856, 4457784, 5943712, 8915568, 11887424, 17831136, 23774848, 35662272, 71324544]

約数ペア:

[(1, 71324544), (2, 35662272), (3, 23774848), (4, 17831136), (6, 11887424), (8, 8915568), (12, 5943712), (16, 4457784), (24, 2971856), (32, 2228892), (48, 1485928), (64, 1114446), (96, 742964), (128, 557223), (192, 371482), (281, 253824), (384, 185741), (562, 126912), (661, 107904), (843, 84608), (1124, 63456), (1322, 53952), (1686, 42304), (1983, 35968), (2248, 31728), (2644, 26976), (3372, 21152), (3966, 17984), (4496, 15864), (5288, 13488), (6744, 10576), (7932, 8992)]