75719788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{16333}}^1$

素因数の和:16417

約数の個数: 24

約数和(自身を含む): 141779120

約数和(自身を除く): 66059332

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 16333, 32666, 65332, 310327, 620654, 996313, 1241308, 1992626, 3985252, 18929947, 37859894, 75719788]

約数ペア:

[(1, 75719788), (2, 37859894), (4, 18929947), (19, 3985252), (38, 1992626), (61, 1241308), (76, 996313), (122, 620654), (244, 310327), (1159, 65332), (2318, 32666), (4636, 16333)]