67420738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7177}}^1$

素因数の和:7258

約数の個数: 32

約数和(自身を含む): 128170368

約数和(自身を除く): 60749630

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 7177, 9394, 14354, 50239, 78947, 100478, 157894, 437797, 552629, 875594, 1105258, 3064579, 4815767, 6129158, 9631534, 33710369, 67420738]

約数ペア:

[(1, 67420738), (2, 33710369), (7, 9631534), (11, 6129158), (14, 4815767), (22, 3064579), (61, 1105258), (77, 875594), (122, 552629), (154, 437797), (427, 157894), (671, 100478), (854, 78947), (1342, 50239), (4697, 14354), (7177, 9394)]