87496744

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{733}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 168585120

約数和(自身を除く): 81088376

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 347, 694, 733, 1388, 1466, 2776, 2932, 5864, 14921, 29842, 31519, 59684, 63038, 119368, 126076, 252152, 254351, 508702, 1017404, 2034808, 10937093, 21874186, 43748372, 87496744]

約数ペア:

[(1, 87496744), (2, 43748372), (4, 21874186), (8, 10937093), (43, 2034808), (86, 1017404), (172, 508702), (344, 254351), (347, 252152), (694, 126076), (733, 119368), (1388, 63038), (1466, 59684), (2776, 31519), (2932, 29842), (5864, 14921)]