66259024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2029}}^1$

素因数の和:2207

約数の個数: 40

約数和(自身を含む): 139201160

約数和(自身を除く): 72942136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 1256, 2029, 2041, 2512, 4058, 4082, 8116, 8164, 16232, 16328, 26377, 32464, 32656, 52754, 105508, 211016, 318553, 422032, 637106, 1274212, 2548424, 4141189, 5096848, 8282378, 16564756, 33129512, 66259024]

約数ペア:

[(1, 66259024), (2, 33129512), (4, 16564756), (8, 8282378), (13, 5096848), (16, 4141189), (26, 2548424), (52, 1274212), (104, 637106), (157, 422032), (208, 318553), (314, 211016), (628, 105508), (1256, 52754), (2029, 32656), (2041, 32464), (2512, 26377), (4058, 16328), (4082, 16232), (8116, 8164)]