66946144

素因数分解:

$2^5\times {\mathrm{419}}^1\times {\mathrm{4993}}^1$

素因数の和:5422

約数の個数: 24

約数和(自身を含む): 132141240

約数和(自身を除く): 65195096

約数列:

[1, 2, 4, 8, 16, 32, 419, 838, 1676, 3352, 4993, 6704, 9986, 13408, 19972, 39944, 79888, 159776, 2092067, 4184134, 8368268, 16736536, 33473072, 66946144]

約数ペア:

[(1, 66946144), (2, 33473072), (4, 16736536), (8, 8368268), (16, 4184134), (32, 2092067), (419, 159776), (838, 79888), (1676, 39944), (3352, 19972), (4993, 13408), (6704, 9986)]