67643669142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{536854517}}^1$

素因数の和:536854532

約数の個数: 24

約数和(自身を含む): 167498609616

約数和(自身を除く): 99854940474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 536854517, 1073709034, 1610563551, 3221127102, 3757981619, 4831690653, 7515963238, 9663381306, 11273944857, 22547889714, 33821834571, 67643669142]

約数ペア:

[(1, 67643669142), (2, 33821834571), (3, 22547889714), (6, 11273944857), (7, 9663381306), (9, 7515963238), (14, 4831690653), (18, 3757981619), (21, 3221127102), (42, 1610563551), (63, 1073709034), (126, 536854517)]