85676168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{941}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 169560000

約数和(自身を除く): 83883832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 599, 941, 1198, 1882, 2396, 3764, 4792, 7528, 11381, 17879, 22762, 35758, 45524, 71516, 91048, 143032, 563659, 1127318, 2254636, 4509272, 10709521, 21419042, 42838084, 85676168]

約数ペア:

[(1, 85676168), (2, 42838084), (4, 21419042), (8, 10709521), (19, 4509272), (38, 2254636), (76, 1127318), (152, 563659), (599, 143032), (941, 91048), (1198, 71516), (1882, 45524), (2396, 35758), (3764, 22762), (4792, 17879), (7528, 11381)]