61216342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{39191}}^1$

素因数の和:39275

約数の個数: 16

約数和(自身を含む): 101585664

約数和(自身を除く): 40369322

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 39191, 78382, 431101, 862202, 2782561, 5565122, 30608171, 61216342]

約数ペア:

[(1, 61216342), (2, 30608171), (11, 5565122), (22, 2782561), (71, 862202), (142, 431101), (781, 78382), (1562, 39191)]