86894870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{234851}}^1$

素因数の和:234895

約数の個数: 16

約数和(自身を含む): 160638768

約数和(自身を除く): 73743898

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 234851, 469702, 1174255, 2348510, 8689487, 17378974, 43447435, 86894870]

約数ペア:

[(1, 86894870), (2, 43447435), (5, 17378974), (10, 8689487), (37, 2348510), (74, 1174255), (185, 469702), (370, 234851)]