61761272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4409}}^1$

素因数の和:4535

約数の個数: 32

約数和(自身を含む): 123832800

約数和(自身を除く): 62071528

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 4409, 7004, 8818, 14008, 17636, 35272, 74953, 149906, 299812, 454127, 599624, 908254, 1816508, 3633016, 7720159, 15440318, 30880636, 61761272]

約数ペア:

[(1, 61761272), (2, 30880636), (4, 15440318), (8, 7720159), (17, 3633016), (34, 1816508), (68, 908254), (103, 599624), (136, 454127), (206, 299812), (412, 149906), (824, 74953), (1751, 35272), (3502, 17636), (4409, 14008), (7004, 8818)]