64052534

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18523}}^1$

素因数の和:18564

約数の個数: 32

約数和(自身を含む): 124481280

約数和(自身を除く): 60428746

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 18523, 37046, 129661, 240799, 259322, 351937, 481598, 703874, 1685593, 2463559, 3371186, 4575181, 4927118, 9150362, 32026267, 64052534]

約数ペア:

[(1, 64052534), (2, 32026267), (7, 9150362), (13, 4927118), (14, 4575181), (19, 3371186), (26, 2463559), (38, 1685593), (91, 703874), (133, 481598), (182, 351937), (247, 259322), (266, 240799), (494, 129661), (1729, 37046), (3458, 18523)]