82873744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2081}}^1$

素因数の和:2239

約数の個数: 40

約数和(自身を含む): 170390880

約数和(自身を除く): 87517136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 2081, 2096, 2489, 4162, 4978, 8324, 9956, 16648, 19912, 33296, 39539, 39824, 79078, 158156, 272611, 316312, 545222, 632624, 1090444, 2180888, 4361776, 5179609, 10359218, 20718436, 41436872, 82873744]

約数ペア:

[(1, 82873744), (2, 41436872), (4, 20718436), (8, 10359218), (16, 5179609), (19, 4361776), (38, 2180888), (76, 1090444), (131, 632624), (152, 545222), (262, 316312), (304, 272611), (524, 158156), (1048, 79078), (2081, 39824), (2096, 39539), (2489, 33296), (4162, 19912), (4978, 16648), (8324, 9956)]