89405142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6691}}^1$

素因数の和:6844

約数の個数: 32

約数和(自身を含む): 190802304

約数和(自身を除く): 101397162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2227, 4454, 6681, 6691, 13362, 13382, 20073, 40146, 113747, 227494, 341241, 682482, 876521, 1753042, 2629563, 5259126, 14900857, 29801714, 44702571, 89405142]

約数ペア:

[(1, 89405142), (2, 44702571), (3, 29801714), (6, 14900857), (17, 5259126), (34, 2629563), (51, 1753042), (102, 876521), (131, 682482), (262, 341241), (393, 227494), (786, 113747), (2227, 40146), (4454, 20073), (6681, 13382), (6691, 13362)]