67217820229

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{811}}^1\times {\mathrm{877}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 80487622656

約数和(自身を除く): 13269802427

約数列:

[1, 7, 23, 161, 587, 811, 877, 4109, 5677, 6139, 13501, 18653, 20171, 94507, 130571, 141197, 476057, 514799, 711247, 3332399, 3603593, 4978729, 10949311, 11840377, 16358681, 76645177, 82882639, 114510767, 417501989, 2922513923, 9602545747, 67217820229]

約数ペア:

[(1, 67217820229), (7, 9602545747), (23, 2922513923), (161, 417501989), (587, 114510767), (811, 82882639), (877, 76645177), (4109, 16358681), (5677, 11840377), (6139, 10949311), (13501, 4978729), (18653, 3603593), (20171, 3332399), (94507, 711247), (130571, 514799), (141197, 476057)]