69280728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23857}}^1$

素因数の和:23888

約数の個数: 48

約数和(自身を含む): 190386840

約数和(自身を除く): 121106112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 23857, 47714, 71571, 95428, 143142, 190856, 262427, 286284, 524854, 572568, 787281, 1049708, 1574562, 2099416, 2886697, 3149124, 5773394, 6298248, 8660091, 11546788, 17320182, 23093576, 34640364, 69280728]

約数ペア:

[(1, 69280728), (2, 34640364), (3, 23093576), (4, 17320182), (6, 11546788), (8, 8660091), (11, 6298248), (12, 5773394), (22, 3149124), (24, 2886697), (33, 2099416), (44, 1574562), (66, 1049708), (88, 787281), (121, 572568), (132, 524854), (242, 286284), (264, 262427), (363, 190856), (484, 143142), (726, 95428), (968, 71571), (1452, 47714), (2904, 23857)]