87512916

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{37019}}^1$

素因数の和:37223

約数の個数: 24

約数和(自身を含む): 205238880

約数和(自身を除く): 117725964

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 37019, 74038, 111057, 148076, 222114, 444228, 7292743, 14585486, 21878229, 29170972, 43756458, 87512916]

約数ペア:

[(1, 87512916), (2, 43756458), (3, 29170972), (4, 21878229), (6, 14585486), (12, 7292743), (197, 444228), (394, 222114), (591, 148076), (788, 111057), (1182, 74038), (2364, 37019)]