67808748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{115321}}^1$

素因数の和:115342

約数の個数: 36

約数和(自身を含む): 184053912

約数和(自身を除く): 116245164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 115321, 230642, 345963, 461284, 691926, 807247, 1383852, 1614494, 2421741, 3228988, 4843482, 5650729, 9686964, 11301458, 16952187, 22602916, 33904374, 67808748]

約数ペア:

[(1, 67808748), (2, 33904374), (3, 22602916), (4, 16952187), (6, 11301458), (7, 9686964), (12, 5650729), (14, 4843482), (21, 3228988), (28, 2421741), (42, 1614494), (49, 1383852), (84, 807247), (98, 691926), (147, 461284), (196, 345963), (294, 230642), (588, 115321)]