72631504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{733}}^1$

素因数の和:1315

約数の個数: 40

約数和(自身を含む): 153999072

約数和(自身を除く): 81367568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 563, 733, 1126, 1466, 2252, 2932, 4504, 5864, 6193, 8063, 9008, 11728, 12386, 16126, 24772, 32252, 49544, 64504, 99088, 129008, 412679, 825358, 1650716, 3301432, 4539469, 6602864, 9078938, 18157876, 36315752, 72631504]

約数ペア:

[(1, 72631504), (2, 36315752), (4, 18157876), (8, 9078938), (11, 6602864), (16, 4539469), (22, 3301432), (44, 1650716), (88, 825358), (176, 412679), (563, 129008), (733, 99088), (1126, 64504), (1466, 49544), (2252, 32252), (2932, 24772), (4504, 16126), (5864, 12386), (6193, 11728), (8063, 9008)]