87464068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{1223}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 161421120

約数和(自身を除く): 73957052

約数列:

[1, 2, 4, 19, 38, 76, 941, 1223, 1882, 2446, 3764, 4892, 17879, 23237, 35758, 46474, 71516, 92948, 1150843, 2301686, 4603372, 21866017, 43732034, 87464068]

約数ペア:

[(1, 87464068), (2, 43732034), (4, 21866017), (19, 4603372), (38, 2301686), (76, 1150843), (941, 92948), (1223, 71516), (1882, 46474), (2446, 35758), (3764, 23237), (4892, 17879)]