71886108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{855787}}^1$

素因数の和:855801

約数の個数: 24

約数和(自身を含む): 191696512

約数和(自身を除く): 119810404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 855787, 1711574, 2567361, 3423148, 5134722, 5990509, 10269444, 11981018, 17971527, 23962036, 35943054, 71886108]

約数ペア:

[(1, 71886108), (2, 35943054), (3, 23962036), (4, 17971527), (6, 11981018), (7, 10269444), (12, 5990509), (14, 5134722), (21, 3423148), (28, 2567361), (42, 1711574), (84, 855787)]