85285528

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{29531}}^1$

素因数の和:29575

約数の個数: 24

約数和(自身を含む): 168775380

約数和(自身を除く): 83489852

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 29531, 59062, 118124, 236248, 561089, 1122178, 2244356, 4488712, 10660691, 21321382, 42642764, 85285528]

約数ペア:

[(1, 85285528), (2, 42642764), (4, 21321382), (8, 10660691), (19, 4488712), (38, 2244356), (76, 1122178), (152, 561089), (361, 236248), (722, 118124), (1444, 59062), (2888, 29531)]