89116304

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1289}}^1$

素因数の和:1475

約数の個数: 40

約数和(自身を含む): 179955000

約数和(自身を除く): 90838696

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 149, 232, 298, 464, 596, 1192, 1289, 2384, 2578, 4321, 5156, 8642, 10312, 17284, 20624, 34568, 37381, 69136, 74762, 149524, 192061, 299048, 384122, 598096, 768244, 1536488, 3072976, 5569769, 11139538, 22279076, 44558152, 89116304]

約数ペア:

[(1, 89116304), (2, 44558152), (4, 22279076), (8, 11139538), (16, 5569769), (29, 3072976), (58, 1536488), (116, 768244), (149, 598096), (232, 384122), (298, 299048), (464, 192061), (596, 149524), (1192, 74762), (1289, 69136), (2384, 37381), (2578, 34568), (4321, 20624), (5156, 17284), (8642, 10312)]