83417404

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13729}}^1$

素因数の和:13778

約数の個数: 36

約数和(自身を含む): 175304640

約数和(自身を除く): 91887236

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 13729, 27458, 54916, 96103, 192206, 384412, 425599, 672721, 851198, 1345442, 1702396, 2690884, 2979193, 5958386, 11916772, 20854351, 41708702, 83417404]

約数ペア:

[(1, 83417404), (2, 41708702), (4, 20854351), (7, 11916772), (14, 5958386), (28, 2979193), (31, 2690884), (49, 1702396), (62, 1345442), (98, 851198), (124, 672721), (196, 425599), (217, 384412), (434, 192206), (868, 96103), (1519, 54916), (3038, 27458), (6076, 13729)]