87234112

素因数分解:

$2^6\times 7^2\times {\mathrm{27817}}^1$

素因数の和:27843

約数の個数: 42

約数和(自身を含む): 201374502

約数和(自身を除く): 114140390

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 27817, 55634, 111268, 194719, 222536, 389438, 445072, 778876, 890144, 1363033, 1557752, 1780288, 2726066, 3115504, 5452132, 6231008, 10904264, 12462016, 21808528, 43617056, 87234112]

約数ペア:

[(1, 87234112), (2, 43617056), (4, 21808528), (7, 12462016), (8, 10904264), (14, 6231008), (16, 5452132), (28, 3115504), (32, 2726066), (49, 1780288), (56, 1557752), (64, 1363033), (98, 890144), (112, 778876), (196, 445072), (224, 389438), (392, 222536), (448, 194719), (784, 111268), (1568, 55634), (3136, 27817)]