81000832

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{57529}}^1$

素因数の和:57554

約数の個数: 32

約数和(自身を含む): 176041800

約数和(自身を除く): 95040968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 57529, 115058, 230116, 460232, 632819, 920464, 1265638, 1840928, 2531276, 3681856, 5062552, 7363712, 10125104, 20250208, 40500416, 81000832]

約数ペア:

[(1, 81000832), (2, 40500416), (4, 20250208), (8, 10125104), (11, 7363712), (16, 5062552), (22, 3681856), (32, 2531276), (44, 1840928), (64, 1265638), (88, 920464), (128, 632819), (176, 460232), (352, 230116), (704, 115058), (1408, 57529)]