77570084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5639}}^1$

素因数の和:5843

約数の個数: 24

約数和(自身を含む): 143707200

約数和(自身を除く): 66137116

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 5639, 6878, 11278, 13756, 22556, 107141, 214282, 428564, 1020659, 2041318, 4082636, 19392521, 38785042, 77570084]

約数ペア:

[(1, 77570084), (2, 38785042), (4, 19392521), (19, 4082636), (38, 2041318), (76, 1020659), (181, 428564), (362, 214282), (724, 107141), (3439, 22556), (5639, 13756), (6878, 11278)]