67809929761

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1\times {\mathrm{6163}}^1$

素因数の和:6901

約数の個数: 32

約数和(自身を含む): 80780156928

約数和(自身を除く): 12970227167

約数列:

[1, 7, 47, 53, 329, 371, 631, 2491, 4417, 6163, 17437, 29657, 33443, 43141, 207599, 234101, 289661, 326639, 1571821, 2027627, 2286473, 3888853, 11002747, 15352033, 27221971, 107464231, 182776091, 206109209, 1279432637, 1442764463, 9687132823, 67809929761]

約数ペア:

[(1, 67809929761), (7, 9687132823), (47, 1442764463), (53, 1279432637), (329, 206109209), (371, 182776091), (631, 107464231), (2491, 27221971), (4417, 15352033), (6163, 11002747), (17437, 3888853), (29657, 2286473), (33443, 2027627), (43141, 1571821), (207599, 326639), (234101, 289661)]