66696032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9431}}^1$

素因数の和:9471

約数の個数: 48

約数和(自身を含む): 149742432

約数和(自身を除く): 83046400

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 9431, 18862, 37724, 75448, 122603, 150896, 160327, 245206, 301792, 320654, 490412, 641308, 980824, 1282616, 1961648, 2084251, 2565232, 3923296, 4168502, 5130464, 8337004, 16674008, 33348016, 66696032]

約数ペア:

[(1, 66696032), (2, 33348016), (4, 16674008), (8, 8337004), (13, 5130464), (16, 4168502), (17, 3923296), (26, 2565232), (32, 2084251), (34, 1961648), (52, 1282616), (68, 980824), (104, 641308), (136, 490412), (208, 320654), (221, 301792), (272, 245206), (416, 160327), (442, 150896), (544, 122603), (884, 75448), (1768, 37724), (3536, 18862), (7072, 9431)]