82313448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{489961}}^1$

素因数の和:489977

約数の個数: 32

約数和(自身を含む): 235181760

約数和(自身を除く): 152868312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 489961, 979922, 1469883, 1959844, 2939766, 3429727, 3919688, 5879532, 6859454, 10289181, 11759064, 13718908, 20578362, 27437816, 41156724, 82313448]

約数ペア:

[(1, 82313448), (2, 41156724), (3, 27437816), (4, 20578362), (6, 13718908), (7, 11759064), (8, 10289181), (12, 6859454), (14, 5879532), (21, 3919688), (24, 3429727), (28, 2939766), (42, 1959844), (56, 1469883), (84, 979922), (168, 489961)]