67638124

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{6871}}^1$

素因数の和:7005

約数の個数: 24

約数和(自身を含む): 124685568

約数和(自身を除く): 57047444

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4922, 6871, 9844, 13742, 27484, 158033, 316066, 632132, 735197, 1470394, 2940788, 16909531, 33819062, 67638124]

約数ペア:

[(1, 67638124), (2, 33819062), (4, 16909531), (23, 2940788), (46, 1470394), (92, 735197), (107, 632132), (214, 316066), (428, 158033), (2461, 27484), (4922, 13742), (6871, 9844)]