80559038

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2797

約数の個数: 32

約数和(自身を含む): 144249600

約数和(自身を除く): 63690562

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 343, 602, 686, 2107, 2731, 4214, 5462, 14749, 19117, 29498, 38234, 117433, 133819, 234866, 267638, 822031, 936733, 1644062, 1873466, 5754217, 11508434, 40279519, 80559038]

約数ペア:

[(1, 80559038), (2, 40279519), (7, 11508434), (14, 5754217), (43, 1873466), (49, 1644062), (86, 936733), (98, 822031), (301, 267638), (343, 234866), (602, 133819), (686, 117433), (2107, 38234), (2731, 29498), (4214, 19117), (5462, 14749)]