87189072

素因数分解:

$2^4\times 3^1\times {\mathrm{1816439}}^1$

素因数の和:1816450

約数の個数: 20

約数和(自身を含む): 225238560

約数和(自身を除く): 138049488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1816439, 3632878, 5449317, 7265756, 10898634, 14531512, 21797268, 29063024, 43594536, 87189072]

約数ペア:

[(1, 87189072), (2, 43594536), (3, 29063024), (4, 21797268), (6, 14531512), (8, 10898634), (12, 7265756), (16, 5449317), (24, 3632878), (48, 1816439)]