77245112

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16619}}^1$

素因数の和:16715

約数の個数: 32

約数和(自身を含む): 167529600

約数和(自身を除く): 90284488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 16619, 33238, 66476, 116333, 132952, 232666, 465332, 930664, 1379377, 2758754, 5517508, 9655639, 11035016, 19311278, 38622556, 77245112]

約数ペア:

[(1, 77245112), (2, 38622556), (4, 19311278), (7, 11035016), (8, 9655639), (14, 5517508), (28, 2758754), (56, 1379377), (83, 930664), (166, 465332), (332, 232666), (581, 132952), (664, 116333), (1162, 66476), (2324, 33238), (4648, 16619)]