80338554

素因数分解:

$2^1\times 3^4\times {\mathrm{613}}^1\times {\mathrm{809}}^1$

素因数の和:1436

約数の個数: 40

約数和(自身を含む): 180534420

約数和(自身を除く): 100195866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 613, 809, 1226, 1618, 1839, 2427, 3678, 4854, 5517, 7281, 11034, 14562, 16551, 21843, 33102, 43686, 49653, 65529, 99306, 131058, 495917, 991834, 1487751, 2975502, 4463253, 8926506, 13389759, 26779518, 40169277, 80338554]

約数ペア:

[(1, 80338554), (2, 40169277), (3, 26779518), (6, 13389759), (9, 8926506), (18, 4463253), (27, 2975502), (54, 1487751), (81, 991834), (162, 495917), (613, 131058), (809, 99306), (1226, 65529), (1618, 49653), (1839, 43686), (2427, 33102), (3678, 21843), (4854, 16551), (5517, 14562), (7281, 11034)]