78991332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{134339}}^1$

素因数の和:134360

約数の個数: 36

約数和(自身を含む): 214406640

約数和(自身を除く): 135415308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 134339, 268678, 403017, 537356, 806034, 940373, 1612068, 1880746, 2821119, 3761492, 5642238, 6582611, 11284476, 13165222, 19747833, 26330444, 39495666, 78991332]

約数ペア:

[(1, 78991332), (2, 39495666), (3, 26330444), (4, 19747833), (6, 13165222), (7, 11284476), (12, 6582611), (14, 5642238), (21, 3761492), (28, 2821119), (42, 1880746), (49, 1612068), (84, 940373), (98, 806034), (147, 537356), (196, 403017), (294, 268678), (588, 134339)]