84115276

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{96907}}^1$

素因数の和:96949

約数の個数: 24

約数和(自身を含む): 173659136

約数和(自身を除く): 89543860

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 96907, 193814, 387628, 678349, 1356698, 2713396, 3004117, 6008234, 12016468, 21028819, 42057638, 84115276]

約数ペア:

[(1, 84115276), (2, 42057638), (4, 21028819), (7, 12016468), (14, 6008234), (28, 3004117), (31, 2713396), (62, 1356698), (124, 678349), (217, 387628), (434, 193814), (868, 96907)]