80336636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{5477}}^1$

素因数の和:5693

約数の個数: 24

約数和(自身を含む): 148782480

約数和(自身を除く): 68445844

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 3667, 5477, 7334, 10954, 14668, 21908, 104063, 208126, 416252, 1057061, 2114122, 4228244, 20084159, 40168318, 80336636]

約数ペア:

[(1, 80336636), (2, 40168318), (4, 20084159), (19, 4228244), (38, 2114122), (76, 1057061), (193, 416252), (386, 208126), (772, 104063), (3667, 21908), (5477, 14668), (7334, 10954)]