83705090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27809}}^1$

素因数の和:27866

約数の個数: 32

約数和(自身を含む): 176204160

約数和(自身を除く): 92499070

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 27809, 55618, 139045, 194663, 278090, 389326, 973315, 1195787, 1946630, 2391574, 5978935, 8370509, 11957870, 16741018, 41852545, 83705090]

約数ペア:

[(1, 83705090), (2, 41852545), (5, 16741018), (7, 11957870), (10, 8370509), (14, 5978935), (35, 2391574), (43, 1946630), (70, 1195787), (86, 973315), (215, 389326), (301, 278090), (430, 194663), (602, 139045), (1505, 55618), (3010, 27809)]