85109948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{25121}}^1$

素因数の和:25154

約数の個数: 36

約数和(自身を含む): 187108656

約数和(自身を除く): 101998708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 25121, 50242, 100484, 175847, 276331, 351694, 552662, 703388, 1105324, 1934317, 3039641, 3868634, 6079282, 7737268, 12158564, 21277487, 42554974, 85109948]

約数ペア:

[(1, 85109948), (2, 42554974), (4, 21277487), (7, 12158564), (11, 7737268), (14, 6079282), (22, 3868634), (28, 3039641), (44, 1934317), (77, 1105324), (121, 703388), (154, 552662), (242, 351694), (308, 276331), (484, 175847), (847, 100484), (1694, 50242), (3388, 25121)]