76405672

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22367}}^1$

素因数の和:22441

約数の個数: 32

約数和(自身を含む): 166417920

約数和(自身を除く): 90012248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 22367, 44734, 89468, 156569, 178936, 313138, 626276, 1252552, 1364387, 2728774, 5457548, 9550709, 10915096, 19101418, 38202836, 76405672]

約数ペア:

[(1, 76405672), (2, 38202836), (4, 19101418), (7, 10915096), (8, 9550709), (14, 5457548), (28, 2728774), (56, 1364387), (61, 1252552), (122, 626276), (244, 313138), (427, 178936), (488, 156569), (854, 89468), (1708, 44734), (3416, 22367)]