89317216

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 183783600

約数和(自身を除く): 94466384

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 109, 116, 218, 232, 436, 464, 872, 883, 928, 1744, 1766, 3161, 3488, 3532, 6322, 7064, 12644, 14128, 25288, 25607, 28256, 50576, 51214, 96247, 101152, 102428, 192494, 204856, 384988, 409712, 769976, 819424, 1539952, 2791163, 3079904, 5582326, 11164652, 22329304, 44658608, 89317216]

約数ペア:

[(1, 89317216), (2, 44658608), (4, 22329304), (8, 11164652), (16, 5582326), (29, 3079904), (32, 2791163), (58, 1539952), (109, 819424), (116, 769976), (218, 409712), (232, 384988), (436, 204856), (464, 192494), (872, 102428), (883, 101152), (928, 96247), (1744, 51214), (1766, 50576), (3161, 28256), (3488, 25607), (3532, 25288), (6322, 14128), (7064, 12644)]