91828156

素因数分解:

$2^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1823}}^1$

素因数の和:2098

約数の個数: 36

約数和(自身を含む): 187766208

約数和(自身を除く): 95938052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 257, 514, 1028, 1799, 1823, 3598, 3646, 7196, 7292, 12593, 12761, 25186, 25522, 50372, 51044, 89327, 178654, 357308, 468511, 937022, 1874044, 3279577, 6559154, 13118308, 22957039, 45914078, 91828156]

約数ペア:

[(1, 91828156), (2, 45914078), (4, 22957039), (7, 13118308), (14, 6559154), (28, 3279577), (49, 1874044), (98, 937022), (196, 468511), (257, 357308), (514, 178654), (1028, 89327), (1799, 51044), (1823, 50372), (3598, 25522), (3646, 25186), (7196, 12761), (7292, 12593)]