67994578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{77797}}^1$

素因数の和:77841

約数の個数: 16

約数和(自身を含む): 112029120

約数和(自身を除く): 44034542

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 77797, 155594, 1478143, 1789331, 2956286, 3578662, 33997289, 67994578]

約数ペア:

[(1, 67994578), (2, 33997289), (19, 3578662), (23, 2956286), (38, 1789331), (46, 1478143), (437, 155594), (874, 77797)]