86872294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{3623}}^1$

素因数の和:4275

約数の個数: 16

約数和(自身を含む): 137422080

約数和(自身を除く): 50549786

約数列:

[1, 2, 19, 38, 631, 1262, 3623, 7246, 11989, 23978, 68837, 137674, 2286113, 4572226, 43436147, 86872294]

約数ペア:

[(1, 86872294), (2, 43436147), (19, 4572226), (38, 2286113), (631, 137674), (1262, 68837), (3623, 23978), (7246, 11989)]