85406988

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{8669}}^1$

素因数の和:9497

約数の個数: 24

約数和(自身を含む): 199548720

約数和(自身を除く): 114141732

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 2463, 3284, 4926, 8669, 9852, 17338, 26007, 34676, 52014, 104028, 7117249, 14234498, 21351747, 28468996, 42703494, 85406988]

約数ペア:

[(1, 85406988), (2, 42703494), (3, 28468996), (4, 21351747), (6, 14234498), (12, 7117249), (821, 104028), (1642, 52014), (2463, 34676), (3284, 26007), (4926, 17338), (8669, 9852)]