87851646

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{8669}}^1$

素因数の和:9240

約数の個数: 24

約数和(自身を含む): 190705320

約数和(自身を除く): 102853674

約数列:

[1, 2, 3, 6, 9, 18, 563, 1126, 1689, 3378, 5067, 8669, 10134, 17338, 26007, 52014, 78021, 156042, 4880647, 9761294, 14641941, 29283882, 43925823, 87851646]

約数ペア:

[(1, 87851646), (2, 43925823), (3, 29283882), (6, 14641941), (9, 9761294), (18, 4880647), (563, 156042), (1126, 78021), (1689, 52014), (3378, 26007), (5067, 17338), (8669, 10134)]