83471104

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{131}}^2$

素因数の和:297

約数の個数: 54

約数和(自身を含む): 176734460

約数和(自身を除く): 93263356

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 131, 152, 256, 262, 304, 524, 608, 1048, 1216, 2096, 2432, 2489, 4192, 4864, 4978, 8384, 9956, 16768, 17161, 19912, 33536, 34322, 39824, 68644, 79648, 137288, 159296, 274576, 318592, 326059, 549152, 637184, 652118, 1098304, 1304236, 2196608, 2608472, 4393216, 5216944, 10433888, 20867776, 41735552, 83471104]

約数ペア:

[(1, 83471104), (2, 41735552), (4, 20867776), (8, 10433888), (16, 5216944), (19, 4393216), (32, 2608472), (38, 2196608), (64, 1304236), (76, 1098304), (128, 652118), (131, 637184), (152, 549152), (256, 326059), (262, 318592), (304, 274576), (524, 159296), (608, 137288), (1048, 79648), (1216, 68644), (2096, 39824), (2432, 34322), (2489, 33536), (4192, 19912), (4864, 17161), (4978, 16768), (8384, 9956)]