66442576

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{3187}}^1$

素因数の和:4498

約数の個数: 20

約数和(自身を含む): 128871712

約数和(自身を除く): 62429136

約数列:

[1, 2, 4, 8, 16, 1303, 2606, 3187, 5212, 6374, 10424, 12748, 20848, 25496, 50992, 4152661, 8305322, 16610644, 33221288, 66442576]

約数ペア:

[(1, 66442576), (2, 33221288), (4, 16610644), (8, 8305322), (16, 4152661), (1303, 50992), (2606, 25496), (3187, 20848), (5212, 12748), (6374, 10424)]