83084378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 142665600

約数和(自身を除く): 59581222

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 494, 1417, 1543, 2071, 2834, 3086, 4142, 20059, 26923, 29317, 40118, 53846, 58634, 168187, 336374, 381121, 762242, 2186431, 3195553, 4372862, 6391106, 41542189, 83084378]

約数ペア:

[(1, 83084378), (2, 41542189), (13, 6391106), (19, 4372862), (26, 3195553), (38, 2186431), (109, 762242), (218, 381121), (247, 336374), (494, 168187), (1417, 58634), (1543, 53846), (2071, 40118), (2834, 29317), (3086, 26923), (4142, 20059)]