63540848

素因数分解:

$2^4\times 7^2\times {\mathrm{81047}}^1$

素因数の和:81069

約数の個数: 30

約数和(自身を含む): 143211816

約数和(自身を除く): 79670968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 81047, 162094, 324188, 567329, 648376, 1134658, 1296752, 2269316, 3971303, 4538632, 7942606, 9077264, 15885212, 31770424, 63540848]

約数ペア:

[(1, 63540848), (2, 31770424), (4, 15885212), (7, 9077264), (8, 7942606), (14, 4538632), (16, 3971303), (28, 2269316), (49, 1296752), (56, 1134658), (98, 648376), (112, 567329), (196, 324188), (392, 162094), (784, 81047)]