87895925072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{883}}^1\times {\mathrm{214531}}^1$

素因数の和:215451

約数の個数: 40

約数和(自身を含む): 176371047840

約数和(自身を除く): 88475122768

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 883, 1766, 3532, 7064, 14128, 25607, 51214, 102428, 204856, 214531, 409712, 429062, 858124, 1716248, 3432496, 6221399, 12442798, 24885596, 49771192, 99542384, 189430873, 378861746, 757723492, 1515446984, 3030893968, 5493495317, 10986990634, 21973981268, 43947962536, 87895925072]

約数ペア:

[(1, 87895925072), (2, 43947962536), (4, 21973981268), (8, 10986990634), (16, 5493495317), (29, 3030893968), (58, 1515446984), (116, 757723492), (232, 378861746), (464, 189430873), (883, 99542384), (1766, 49771192), (3532, 24885596), (7064, 12442798), (14128, 6221399), (25607, 3432496), (51214, 1716248), (102428, 858124), (204856, 429062), (214531, 409712)]