80409132

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{2897}}^1$

素因数の和:3167

約数の個数: 48

約数和(自身を含む): 209351520

約数和(自身を除く): 128942388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 771, 1028, 1542, 2313, 2897, 3084, 4626, 5794, 6939, 8691, 9252, 11588, 13878, 17382, 26073, 27756, 34764, 52146, 78219, 104292, 156438, 312876, 744529, 1489058, 2233587, 2978116, 4467174, 6700761, 8934348, 13401522, 20102283, 26803044, 40204566, 80409132]

約数ペア:

[(1, 80409132), (2, 40204566), (3, 26803044), (4, 20102283), (6, 13401522), (9, 8934348), (12, 6700761), (18, 4467174), (27, 2978116), (36, 2233587), (54, 1489058), (108, 744529), (257, 312876), (514, 156438), (771, 104292), (1028, 78219), (1542, 52146), (2313, 34764), (2897, 27756), (3084, 26073), (4626, 17382), (5794, 13878), (6939, 11588), (8691, 9252)]