83911324

素因数分解:

$2^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{2029}}^1$

素因数の和:2258

約数の個数: 36

約数和(自身を含む): 171713640

約数和(自身を除く): 87802316

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 211, 422, 844, 1477, 2029, 2954, 4058, 5908, 8116, 10339, 14203, 20678, 28406, 41356, 56812, 99421, 198842, 397684, 428119, 856238, 1712476, 2996833, 5993666, 11987332, 20977831, 41955662, 83911324]

約数ペア:

[(1, 83911324), (2, 41955662), (4, 20977831), (7, 11987332), (14, 5993666), (28, 2996833), (49, 1712476), (98, 856238), (196, 428119), (211, 397684), (422, 198842), (844, 99421), (1477, 56812), (2029, 41356), (2954, 28406), (4058, 20678), (5908, 14203), (8116, 10339)]