82980768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{66491}}^1$

素因数の和:66517

約数の個数: 48

約数和(自身を含む): 234583776

約数和(自身を除く): 151603008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 66491, 132982, 199473, 265964, 398946, 531928, 797892, 864383, 1063856, 1595784, 1728766, 2127712, 2593149, 3191568, 3457532, 5186298, 6383136, 6915064, 10372596, 13830128, 20745192, 27660256, 41490384, 82980768]

約数ペア:

[(1, 82980768), (2, 41490384), (3, 27660256), (4, 20745192), (6, 13830128), (8, 10372596), (12, 6915064), (13, 6383136), (16, 5186298), (24, 3457532), (26, 3191568), (32, 2593149), (39, 2127712), (48, 1728766), (52, 1595784), (78, 1063856), (96, 864383), (104, 797892), (156, 531928), (208, 398946), (312, 265964), (416, 199473), (624, 132982), (1248, 66491)]