87997696

素因数分解:

$2^8\times {\mathrm{263}}^1\times {\mathrm{1307}}^1$

素因数の和:1586

約数の個数: 36

約数和(自身を含む): 176454432

約数和(自身を除く): 88456736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 526, 1052, 1307, 2104, 2614, 4208, 5228, 8416, 10456, 16832, 20912, 33664, 41824, 67328, 83648, 167296, 334592, 343741, 687482, 1374964, 2749928, 5499856, 10999712, 21999424, 43998848, 87997696]

約数ペア:

[(1, 87997696), (2, 43998848), (4, 21999424), (8, 10999712), (16, 5499856), (32, 2749928), (64, 1374964), (128, 687482), (256, 343741), (263, 334592), (526, 167296), (1052, 83648), (1307, 67328), (2104, 41824), (2614, 33664), (4208, 20912), (5228, 16832), (8416, 10456)]