82111312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8713}}^1$

素因数の和:8771

約数の個数: 40

約数和(自身を含む): 172885760

約数和(自身を除く): 90774448

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 8713, 9424, 17426, 34852, 69704, 139408, 165547, 270103, 331094, 540206, 662188, 1080412, 1324376, 2160824, 2648752, 4321648, 5131957, 10263914, 20527828, 41055656, 82111312]

約数ペア:

[(1, 82111312), (2, 41055656), (4, 20527828), (8, 10263914), (16, 5131957), (19, 4321648), (31, 2648752), (38, 2160824), (62, 1324376), (76, 1080412), (124, 662188), (152, 540206), (248, 331094), (304, 270103), (496, 165547), (589, 139408), (1178, 69704), (2356, 34852), (4712, 17426), (8713, 9424)]