69224272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19577}}^1$

素因数の和:19615

約数の個数: 40

約数和(自身を含む): 152943336

約数和(自身を除く): 83719064

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 19577, 39154, 78308, 156616, 254501, 313232, 332809, 509002, 665618, 1018004, 1331236, 2036008, 2662472, 4072016, 4326517, 5324944, 8653034, 17306068, 34612136, 69224272]

約数ペア:

[(1, 69224272), (2, 34612136), (4, 17306068), (8, 8653034), (13, 5324944), (16, 4326517), (17, 4072016), (26, 2662472), (34, 2036008), (52, 1331236), (68, 1018004), (104, 665618), (136, 509002), (208, 332809), (221, 313232), (272, 254501), (442, 156616), (884, 78308), (1768, 39154), (3536, 19577)]