80383728

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{8677}}^1$

素因数の和:8881

約数の個数: 40

約数和(自身を含む): 208757968

約数和(自身を除く): 128374240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 8677, 9264, 17354, 26031, 34708, 52062, 69416, 104124, 138832, 208248, 416496, 1674661, 3349322, 5023983, 6698644, 10047966, 13397288, 20095932, 26794576, 40191864, 80383728]

約数ペア:

[(1, 80383728), (2, 40191864), (3, 26794576), (4, 20095932), (6, 13397288), (8, 10047966), (12, 6698644), (16, 5023983), (24, 3349322), (48, 1674661), (193, 416496), (386, 208248), (579, 138832), (772, 104124), (1158, 69416), (1544, 52062), (2316, 34708), (3088, 26031), (4632, 17354), (8677, 9264)]