80289468

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{35401}}^1$

素因数の和:35424

約数の個数: 60

約数和(自身を含む): 239883952

約数和(自身を除く): 159594484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 35401, 70802, 106203, 141604, 212406, 247807, 318609, 424812, 495614, 637218, 743421, 955827, 991228, 1274436, 1486842, 1911654, 2230263, 2867481, 2973684, 3823308, 4460526, 5734962, 6690789, 8921052, 11469924, 13381578, 20072367, 26763156, 40144734, 80289468]

約数ペア:

[(1, 80289468), (2, 40144734), (3, 26763156), (4, 20072367), (6, 13381578), (7, 11469924), (9, 8921052), (12, 6690789), (14, 5734962), (18, 4460526), (21, 3823308), (27, 2973684), (28, 2867481), (36, 2230263), (42, 1911654), (54, 1486842), (63, 1274436), (81, 991228), (84, 955827), (108, 743421), (126, 637218), (162, 495614), (189, 424812), (252, 318609), (324, 247807), (378, 212406), (567, 141604), (756, 106203), (1134, 70802), (2268, 35401)]